| 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 | $181.42 | 6.356% | $192.9511 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $234.68 | 9.681% | $257.3994 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $243.29 | 6.220% | $258.4226 | $258.42 | $258.40 | $258.40 |
| Purchase #4 | $105.84 | 10.406% | $116.8537 | $116.85 | $116.85 | $116.90 |
| Purchase #5 | $141.94 | 7.383% | $152.4194 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $48.98 | 8.787% | $53.2839 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $17.53 | 11.603% | $19.564 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $973.68 | $1,050.8941 | $1,050.88 | $1,050.85 | $1,051.00 | |