| 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 | $108.30 | 8.465% | $117.4676 | $117.47 | $117.45 | $117.50 |
| Purchase #2 | $92.56 | 6.352% | $98.4394 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $210.57 | 7.497% | $226.3564 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $85.62 | 11.672% | $95.6136 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $174.77 | 10.577% | $193.2554 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $19.98 | 5.340% | $21.0469 | $21.05 | $21.05 | $21.00 |
| Purchase #7 | $156.64 | 11.590% | $174.7946 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $848.44 | $926.9739 | $926.98 | $926.95 | $927.00 | |