| 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 | $176.86 | 13.745% | $201.1694 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $136.57 | 4.114% | $142.1885 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $108.89 | 3.656% | $112.871 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $222.54 | 13.515% | $252.6163 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $167.87 | 4.560% | $175.5249 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $170.58 | 4.500% | $178.2561 | $178.26 | $178.25 | $178.30 |
| Purchase #7 | $132.37 | 11.751% | $147.9248 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $1,115.68 | $1,210.5510 | $1,210.55 | $1,210.45 | $1,210.60 | |