| 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 | $182.87 | 3.361% | $189.0163 | $189.02 | $189.00 | $189.00 |
| Purchase #2 | $125.25 | 8.237% | $135.5668 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $29.96 | 8.452% | $32.4922 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $198.63 | 6.153% | $210.8517 | $210.85 | $210.85 | $210.90 |
| Purchase #5 | $238.31 | 3.689% | $247.1013 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $44.81 | 5.721% | $47.3736 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $214.53 | 3.636% | $222.3303 | $222.33 | $222.35 | $222.30 |
| 7 purchase totals = | $1,034.36 | $1,084.7322 | $1,084.73 | $1,084.70 | $1,084.80 | |