| 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 | $97.51 | 13.460% | $110.6348 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $173.96 | 7.707% | $187.3671 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $89.49 | 9.499% | $97.9907 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $222.93 | 12.661% | $251.1552 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $192.76 | 4.748% | $201.9122 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $99.47 | 8.376% | $107.8016 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $20.62 | 13.157% | $23.333 | $23.33 | $23.35 | $23.30 |
| 7 purchase totals = | $896.74 | $980.1946 | $980.19 | $980.20 | $980.20 | |