| 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 | $170.47 | 7.117% | $182.6023 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $167.43 | 5.335% | $176.3624 | $176.36 | $176.35 | $176.40 |
| Purchase #3 | $6.81 | 4.266% | $7.1005 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $144.74 | 3.762% | $150.1851 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $15.86 | 11.209% | $17.6377 | $17.64 | $17.65 | $17.60 |
| Purchase #6 | $74.65 | 8.204% | $80.7743 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $222.47 | 7.566% | $239.3021 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $802.43 | $853.9644 | $853.96 | $853.95 | $854.00 | |