| 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 | $165.41 | 7.627% | $178.0258 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $14.71 | 12.616% | $16.5658 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $74.28 | 13.755% | $84.4972 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $118.95 | 11.140% | $132.201 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $119.35 | 7.302% | $128.0649 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $204.56 | 7.210% | $219.3088 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $127.36 | 9.154% | $139.0185 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $824.62 | $897.6820 | $897.69 | $897.65 | $897.70 | |