| 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 | $194.47 | 10.179% | $214.2651 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $137.84 | 10.517% | $152.3366 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $5.70 | 12.391% | $6.4063 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $69.65 | 11.352% | $77.5567 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $166.29 | 7.127% | $178.1415 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $217.27 | 10.651% | $240.4114 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $17.58 | 11.427% | $19.5889 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $808.80 | $888.7065 | $888.72 | $888.70 | $888.70 | |