| 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 | $181.50 | 7.857% | $195.7605 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $174.55 | 7.378% | $187.4283 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $226.69 | 8.263% | $245.4214 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $25.92 | 8.269% | $28.0633 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $23.48 | 9.521% | $25.7155 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $54.66 | 13.308% | $61.9342 | $61.93 | $61.95 | $61.90 |
| Purchase #7 | $198.92 | 5.855% | $210.5668 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $885.72 | $954.8900 | $954.89 | $954.85 | $954.90 | |