| 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 | $153.62 | 13.381% | $174.1759 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $150.89 | 7.374% | $162.0166 | $162.02 | $162.00 | $162.00 |
| Purchase #3 | $167.58 | 10.365% | $184.9497 | $184.95 | $184.95 | $184.90 |
| Purchase #4 | $204.31 | 6.869% | $218.3441 | $218.34 | $218.35 | $218.30 |
| Purchase #5 | $161.74 | 13.728% | $183.9437 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $93.50 | 10.325% | $103.1539 | $103.15 | $103.15 | $103.20 |
| Purchase #7 | $112.74 | 8.124% | $121.899 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,044.38 | $1,148.4829 | $1,148.48 | $1,148.50 | $1,148.40 | |