| 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 | $183.52 | 10.496% | $202.7823 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $20.59 | 9.175% | $22.4791 | $22.48 | $22.50 | $22.50 |
| Purchase #3 | $191.27 | 10.502% | $211.3572 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $24.51 | 7.109% | $26.2524 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $128.53 | 7.459% | $138.1171 | $138.12 | $138.10 | $138.10 |
| Purchase #6 | $168.68 | 4.495% | $176.2622 | $176.26 | $176.25 | $176.30 |
| Purchase #7 | $194.70 | 7.439% | $209.1837 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $911.80 | $986.4340 | $986.43 | $986.45 | $986.60 | |