| 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 | $166.87 | 10.625% | $184.5999 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $243.93 | 6.560% | $259.9318 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $69.52 | 3.312% | $71.8225 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $247.61 | 7.460% | $266.0817 | $266.08 | $266.10 | $266.10 |
| Purchase #5 | $8.82 | 5.586% | $9.3127 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $16.61 | 13.374% | $18.8314 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $48.35 | 3.656% | $50.1177 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $801.71 | $860.6977 | $860.69 | $860.70 | $860.60 | |