| 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 | $185.94 | 6.467% | $197.9647 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $84.93 | 7.299% | $91.129 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $195.28 | 6.606% | $208.1802 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $229.40 | 13.463% | $260.2841 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $224.86 | 12.550% | $253.0799 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $22.58 | 10.131% | $24.8676 | $24.87 | $24.85 | $24.90 |
| Purchase #7 | $59.92 | 6.382% | $63.7441 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $1,002.91 | $1,099.2496 | $1,099.24 | $1,099.30 | $1,099.30 | |