| 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 | $197.31 | 9.566% | $216.1847 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $175.42 | 11.487% | $195.5705 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $145.67 | 3.518% | $150.7947 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $163.82 | 8.477% | $177.707 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $160.62 | 7.640% | $172.8914 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $193.45 | 5.703% | $204.4825 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $231.95 | 7.278% | $248.8313 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,268.24 | $1,366.4621 | $1,366.45 | $1,366.50 | $1,366.50 | |