| 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 | $197.46 | 3.182% | $203.7432 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $103.98 | 4.255% | $108.4043 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $114.61 | 5.295% | $120.6786 | $120.68 | $120.70 | $120.70 |
| Purchase #4 | $55.62 | 12.202% | $62.4068 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $73.31 | 11.686% | $81.877 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $128.72 | 5.149% | $135.3478 | $135.35 | $135.35 | $135.30 |
| Purchase #7 | $158.26 | 12.769% | $178.4682 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $831.96 | $890.9259 | $890.93 | $890.95 | $890.90 | |