| 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 | $176.94 | 5.843% | $187.2786 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $192.99 | 5.480% | $203.5659 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $107.71 | 7.664% | $115.9649 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $21.74 | 10.622% | $24.0492 | $24.05 | $24.05 | $24.00 |
| Purchase #5 | $209.36 | 5.512% | $220.8999 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $25.30 | 7.445% | $27.1836 | $27.18 | $27.20 | $27.20 |
| Purchase #7 | $150.82 | 5.265% | $158.7607 | $158.76 | $158.75 | $158.80 |
| 7 purchase totals = | $884.86 | $937.7028 | $937.70 | $937.70 | $937.80 | |