| 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 | $200.36 | 11.843% | $224.0886 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $67.73 | 12.519% | $76.2091 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $92.93 | 9.585% | $101.8373 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $121.39 | 4.742% | $127.1463 | $127.15 | $127.15 | $127.10 |
| Purchase #5 | $39.74 | 11.518% | $44.3173 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $162.43 | 12.629% | $182.9433 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $193.75 | 10.668% | $214.4193 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $878.33 | $970.9612 | $970.97 | $970.95 | $970.80 | |