| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.96 | 12.819% | $182.7217 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $235.58 | 13.697% | $267.8474 | $267.85 | $267.85 | $267.80 |
| Purchase #3 | $107.99 | 9.128% | $117.8473 | $117.85 | $117.85 | $117.80 |
| Purchase #4 | $194.27 | 5.225% | $204.4206 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $190.27 | 3.338% | $196.6212 | $196.62 | $196.60 | $196.60 |
| Purchase #6 | $109.34 | 7.158% | $117.1666 | $117.17 | $117.15 | $117.20 |
| Purchase #7 | $167.49 | 10.354% | $184.8319 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $1,166.90 | $1,271.4567 | $1,271.46 | $1,271.40 | $1,271.30 | |