| 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 | $194.71 | 8.230% | $210.7346 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $23.39 | 4.777% | $24.5073 | $24.51 | $24.50 | $24.50 |
| Purchase #3 | $177.82 | 4.427% | $185.6921 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $140.46 | 5.182% | $147.7386 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $155.98 | 3.802% | $161.9104 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $116.43 | 4.369% | $121.5168 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $142.83 | 9.601% | $156.5431 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $951.62 | $1,008.6429 | $1,008.64 | $1,008.65 | $1,008.50 | |