| 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 | $32.79 | 10.749% | $36.3146 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $164.52 | 12.391% | $184.9057 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $103.62 | 11.845% | $115.8938 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $247.32 | 8.412% | $268.1246 | $268.12 | $268.10 | $268.10 |
| Purchase #5 | $175.66 | 10.636% | $194.3432 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $185.25 | 11.425% | $206.4148 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $83.95 | 3.786% | $87.1283 | $87.13 | $87.15 | $87.10 |
| 7 purchase totals = | $993.11 | $1,093.1250 | $1,093.11 | $1,093.10 | $1,093.00 | |