| 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 | $83.31 | 11.819% | $93.1564 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $181.25 | 12.263% | $203.4767 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $161.43 | 6.128% | $171.3224 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $234.26 | 6.219% | $248.8286 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $44.71 | 12.278% | $50.1995 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $188.31 | 11.102% | $209.2162 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $15.65 | 4.329% | $16.3275 | $16.33 | $16.35 | $16.30 |
| 7 purchase totals = | $908.92 | $992.5273 | $992.54 | $992.55 | $992.50 | |