| 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 | $180.96 | 6.461% | $192.6518 | $192.65 | $192.65 | $192.70 |
| Purchase #2 | $87.87 | 8.243% | $95.1131 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $249.56 | 5.657% | $263.6776 | $263.68 | $263.70 | $263.70 |
| Purchase #4 | $152.30 | 12.419% | $171.2141 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $75.47 | 13.734% | $85.835 | $85.84 | $85.85 | $85.80 |
| Purchase #6 | $181.52 | 8.610% | $197.1489 | $197.15 | $197.15 | $197.10 |
| Purchase #7 | $156.82 | 11.716% | $175.193 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $1,084.50 | $1,180.8335 | $1,180.83 | $1,180.85 | $1,180.80 | |