| 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 | $243.62 | 13.696% | $276.9862 | $276.99 | $277.00 | $277.00 |
| Purchase #2 | $171.90 | 3.870% | $178.5525 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $181.53 | 5.371% | $191.28 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $7.72 | 3.177% | $7.9653 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $228.79 | 11.536% | $255.1832 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $19.42 | 12.834% | $21.9124 | $21.91 | $21.90 | $21.90 |
| Purchase #7 | $80.55 | 9.547% | $88.2401 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $933.53 | $1,020.1197 | $1,020.12 | $1,020.15 | $1,020.20 | |