| 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 | $82.50 | 3.623% | $85.489 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $172.65 | 3.792% | $179.1969 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $182.71 | 3.397% | $188.9167 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $83.88 | 8.669% | $91.1516 | $91.15 | $91.15 | $91.20 |
| Purchase #5 | $219.44 | 7.322% | $235.5074 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $69.30 | 9.309% | $75.7511 | $75.75 | $75.75 | $75.80 |
| Purchase #7 | $140.75 | 12.398% | $158.2002 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $951.23 | $1,014.2129 | $1,014.22 | $1,014.20 | $1,014.30 | |