| 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 | $193.77 | 7.771% | $208.8279 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $58.41 | 13.273% | $66.1628 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $188.52 | 8.413% | $204.3802 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $184.96 | 10.742% | $204.8284 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $135.86 | 10.326% | $149.8889 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $214.66 | 9.701% | $235.4842 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $51.70 | 4.707% | $54.1335 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $1,027.88 | $1,123.7059 | $1,123.70 | $1,123.80 | $1,123.70 | |