| 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 | $194.43 | 12.724% | $219.1693 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $68.62 | 10.570% | $75.8731 | $75.87 | $75.85 | $75.90 |
| Purchase #3 | $111.84 | 12.851% | $126.2126 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $155.61 | 5.620% | $164.3553 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $186.84 | 7.696% | $201.2192 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $24.71 | 3.722% | $25.6297 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $188.65 | 11.722% | $210.7636 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $930.70 | $1,023.2228 | $1,023.22 | $1,023.15 | $1,023.30 | |