| 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 | $102.99 | 8.802% | $112.0552 | $112.06 | $112.05 | $112.10 |
| Purchase #2 | $123.95 | 9.313% | $135.4935 | $135.49 | $135.50 | $135.50 |
| Purchase #3 | $172.60 | 11.314% | $192.128 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $60.82 | 8.361% | $65.9052 | $65.91 | $65.90 | $65.90 |
| Purchase #5 | $214.36 | 9.859% | $235.4938 | $235.49 | $235.50 | $235.50 |
| Purchase #6 | $102.46 | 5.802% | $108.4047 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $210.37 | 4.199% | $219.2034 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $987.55 | $1,068.6838 | $1,068.68 | $1,068.70 | $1,068.70 | |