| 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 | $164.68 | 13.597% | $187.0715 | $187.07 | $187.05 | $187.10 |
| Purchase #2 | $238.59 | 8.417% | $258.6721 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $210.72 | 7.342% | $226.1911 | $226.19 | $226.20 | $226.20 |
| Purchase #4 | $228.89 | 11.511% | $255.2375 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $95.58 | 8.749% | $103.9423 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $97.60 | 6.684% | $104.1236 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $149.55 | 9.102% | $163.162 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $1,185.61 | $1,298.4001 | $1,298.39 | $1,298.35 | $1,298.40 | |