| 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 | $184.40 | 8.229% | $199.5743 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $48.67 | 4.232% | $50.7297 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $134.72 | 3.864% | $139.9256 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $108.90 | 10.522% | $120.3585 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $212.26 | 4.562% | $221.9433 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $238.50 | 13.754% | $271.3033 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $96.67 | 5.333% | $101.8254 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $1,024.12 | $1,105.6601 | $1,105.66 | $1,105.70 | $1,105.60 | |