| 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 | $134.29 | 8.831% | $146.1491 | $146.15 | $146.15 | $146.10 |
| Purchase #2 | $187.78 | 8.477% | $203.6981 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $176.99 | 11.806% | $197.8854 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $135.82 | 9.771% | $149.091 | $149.09 | $149.10 | $149.10 |
| Purchase #5 | $150.78 | 5.860% | $159.6157 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $179.89 | 11.352% | $200.3111 | $200.31 | $200.30 | $200.30 |
| Purchase #7 | $134.75 | 6.615% | $143.6637 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $1,100.30 | $1,200.4141 | $1,200.42 | $1,200.40 | $1,200.40 | |