| 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 | $190.29 | 9.202% | $207.8005 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $10.58 | 3.356% | $10.9351 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $116.53 | 8.605% | $126.5574 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $195.87 | 13.729% | $222.761 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $238.67 | 8.196% | $258.2314 | $258.23 | $258.25 | $258.20 |
| Purchase #6 | $206.88 | 9.496% | $226.5253 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $127.88 | 13.297% | $144.8842 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $1,086.70 | $1,197.6949 | $1,197.70 | $1,197.75 | $1,197.70 | |