| 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 | $43.55 | 9.505% | $47.6894 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $156.98 | 6.284% | $166.8446 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $148.52 | 5.699% | $156.9842 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $74.92 | 4.675% | $78.4225 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $172.72 | 6.603% | $184.1247 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $172.39 | 3.644% | $178.6719 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $155.93 | 11.434% | $173.759 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $925.01 | $986.4963 | $986.48 | $986.45 | $986.50 | |