| 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 | $156.43 | 11.198% | $173.947 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $244.89 | 13.517% | $277.9918 | $277.99 | $278.00 | $278.00 |
| Purchase #3 | $175.43 | 5.142% | $184.4506 | $184.45 | $184.45 | $184.50 |
| Purchase #4 | $184.28 | 9.120% | $201.0863 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $86.26 | 6.422% | $91.7996 | $91.80 | $91.80 | $91.80 |
| Purchase #6 | $47.49 | 6.335% | $50.4985 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $38.36 | 7.220% | $41.1296 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $933.14 | $1,020.9034 | $1,020.91 | $1,020.95 | $1,020.90 | |