| 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 | $187.35 | 5.112% | $196.9273 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $152.99 | 6.601% | $163.0889 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $6.99 | 8.831% | $7.6073 | $7.61 | $7.60 | $7.60 |
| Purchase #4 | $117.54 | 12.427% | $132.1467 | $132.15 | $132.15 | $132.10 |
| Purchase #5 | $235.77 | 8.713% | $256.3126 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $219.52 | 12.856% | $247.7415 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $25.61 | 10.656% | $28.339 | $28.34 | $28.35 | $28.30 |
| 7 purchase totals = | $945.77 | $1,032.1633 | $1,032.17 | $1,032.20 | $1,032.00 | |