| 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 | $160.80 | 6.465% | $171.1957 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $84.47 | 8.572% | $91.7108 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $248.32 | 8.199% | $268.6798 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $229.63 | 5.467% | $242.1839 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $53.51 | 4.744% | $56.0485 | $56.05 | $56.05 | $56.00 |
| Purchase #6 | $97.52 | 9.120% | $106.4138 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $141.70 | 5.500% | $149.4935 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $1,015.95 | $1,085.7260 | $1,085.72 | $1,085.75 | $1,085.70 | |