| 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 | $138.63 | 11.801% | $154.9897 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $151.59 | 13.666% | $172.3063 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $158.33 | 9.178% | $172.8615 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $91.52 | 5.142% | $96.226 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $20.99 | 5.141% | $22.0691 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $178.54 | 8.141% | $193.0749 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $234.28 | 11.647% | $261.5666 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $973.88 | $1,073.0941 | $1,073.10 | $1,073.05 | $1,073.20 | |