| 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 | $93.86 | 6.203% | $99.6821 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $128.64 | 6.799% | $137.3862 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $193.35 | 5.368% | $203.729 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $227.44 | 11.375% | $253.3113 | $253.31 | $253.30 | $253.30 |
| Purchase #5 | $243.49 | 6.873% | $260.2251 | $260.23 | $260.25 | $260.20 |
| Purchase #6 | $181.52 | 4.243% | $189.2219 | $189.22 | $189.20 | $189.20 |
| Purchase #7 | $5.81 | 9.607% | $6.3682 | $6.37 | $6.35 | $6.40 |
| 7 purchase totals = | $1,074.11 | $1,149.9238 | $1,149.93 | $1,149.95 | $1,149.90 | |