| 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 | $194.31 | 11.760% | $217.1609 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $141.94 | 9.800% | $155.8501 | $155.85 | $155.85 | $155.90 |
| Purchase #3 | $98.80 | 11.629% | $110.2895 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $104.56 | 8.502% | $113.4497 | $113.45 | $113.45 | $113.40 |
| Purchase #5 | $20.35 | 11.297% | $22.6489 | $22.65 | $22.65 | $22.60 |
| Purchase #6 | $60.39 | 11.286% | $67.2056 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $147.39 | 10.190% | $162.409 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $767.74 | $849.0137 | $849.02 | $849.00 | $849.00 | |