| 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 | $148.52 | 7.860% | $160.1937 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $241.68 | 6.248% | $256.7802 | $256.78 | $256.80 | $256.80 |
| Purchase #3 | $146.67 | 9.541% | $160.6638 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $57.64 | 3.263% | $59.5208 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $36.74 | 11.530% | $40.9761 | $40.98 | $41.00 | $41.00 |
| Purchase #6 | $77.91 | 8.255% | $84.3415 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $228.26 | 13.698% | $259.5271 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $937.42 | $1,022.0032 | $1,022.00 | $1,022.05 | $1,022.00 | |