| 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 | $139.84 | 10.656% | $154.7414 | $154.74 | $154.75 | $154.70 |
| Purchase #2 | $218.30 | 13.310% | $247.3557 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $93.40 | 8.298% | $101.1503 | $101.15 | $101.15 | $101.20 |
| Purchase #4 | $28.86 | 5.870% | $30.5541 | $30.55 | $30.55 | $30.60 |
| Purchase #5 | $133.99 | 10.161% | $147.6047 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $96.37 | 11.133% | $107.0989 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $162.35 | 4.286% | $169.3083 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $873.11 | $957.8134 | $957.81 | $957.80 | $957.90 | |