| 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 | $55.86 | 8.131% | $60.402 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $178.73 | 9.540% | $195.7808 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $90.46 | 4.151% | $94.215 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $195.28 | 12.134% | $218.9753 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $149.74 | 7.154% | $160.4524 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $56.46 | 11.592% | $63.0048 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $161.96 | 10.409% | $178.8184 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $888.49 | $971.6487 | $971.65 | $971.65 | $971.70 | |