| 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 | $144.55 | 3.716% | $149.9215 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $86.79 | 5.507% | $91.5695 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $155.32 | 4.495% | $162.3016 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $203.53 | 5.549% | $214.8239 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $102.83 | 9.679% | $112.7829 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $107.96 | 8.818% | $117.4799 | $117.48 | $117.50 | $117.50 |
| Purchase #7 | $156.26 | 12.465% | $175.7378 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $957.24 | $1,024.6171 | $1,024.61 | $1,024.60 | $1,024.60 | |