| 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 | $172.68 | 5.238% | $181.725 | $181.73 | $181.75 | $181.70 |
| Purchase #2 | $173.82 | 12.666% | $195.836 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $209.61 | 9.766% | $230.0805 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $60.68 | 12.217% | $68.0933 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $81.89 | 13.688% | $93.0991 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $165.31 | 9.780% | $181.4773 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $61.95 | 11.190% | $68.8822 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $925.94 | $1,019.1934 | $1,019.20 | $1,019.30 | $1,019.20 | |