| 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 | $184.39 | 4.200% | $192.1344 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $32.58 | 6.439% | $34.6778 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $210.62 | 6.145% | $223.5626 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $201.76 | 10.428% | $222.7995 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $195.30 | 9.656% | $214.1582 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $12.90 | 9.106% | $14.0747 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $65.69 | 13.401% | $74.4931 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $903.24 | $975.9003 | $975.89 | $975.90 | $976.00 | |