| 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 | $186.93 | 5.745% | $197.6691 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $91.74 | 10.717% | $101.5718 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $172.90 | 9.188% | $188.7861 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $203.95 | 6.575% | $217.3597 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $9.68 | 8.728% | $10.5249 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $213.25 | 5.397% | $224.7591 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $197.38 | 8.163% | $213.4921 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $1,075.83 | $1,154.1628 | $1,154.16 | $1,154.10 | $1,154.30 | |