| 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 | $184.25 | 9.757% | $202.2273 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $219.83 | 13.615% | $249.7599 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $18.64 | 11.544% | $20.7918 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $53.25 | 6.422% | $56.6697 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $172.25 | 4.857% | $180.6162 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $114.35 | 4.139% | $119.0829 | $119.08 | $119.10 | $119.10 |
| Purchase #7 | $140.32 | 6.531% | $149.4843 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $902.89 | $978.6321 | $978.63 | $978.65 | $978.70 | |