| 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 | $166.45 | 10.783% | $184.3983 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $165.34 | 8.767% | $179.8354 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $230.86 | 5.480% | $243.5111 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $174.48 | 7.838% | $188.1557 | $188.16 | $188.15 | $188.20 |
| Purchase #5 | $86.32 | 13.128% | $97.6521 | $97.65 | $97.65 | $97.70 |
| Purchase #6 | $147.78 | 13.507% | $167.7406 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $86.90 | 8.191% | $94.018 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $1,058.13 | $1,155.3112 | $1,155.32 | $1,155.30 | $1,155.30 | |