| 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 | $153.35 | 6.223% | $162.893 | $162.89 | $162.90 | $162.90 |
| Purchase #2 | $141.77 | 5.595% | $149.702 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $98.99 | 11.465% | $110.3392 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $219.53 | 4.214% | $228.781 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $98.30 | 12.196% | $110.2887 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $160.43 | 8.433% | $173.9591 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $210.98 | 8.627% | $229.1812 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $1,083.35 | $1,165.1442 | $1,165.14 | $1,165.20 | $1,165.20 | |