| 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 | $195.64 | 7.825% | $210.9488 | $210.95 | $210.95 | $210.90 |
| Purchase #2 | $152.46 | 5.556% | $160.9307 | $160.93 | $160.95 | $160.90 |
| Purchase #3 | $238.62 | 3.173% | $246.1914 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $190.85 | 5.567% | $201.4746 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $117.54 | 9.191% | $128.3431 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $171.48 | 11.751% | $191.6306 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $26.70 | 6.778% | $28.5097 | $28.51 | $28.50 | $28.50 |
| 7 purchase totals = | $1,093.29 | $1,168.0289 | $1,168.02 | $1,168.05 | $1,167.90 | |