| 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 | $152.31 | 9.624% | $166.9683 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $231.85 | 11.722% | $259.0275 | $259.03 | $259.05 | $259.00 |
| Purchase #3 | $88.79 | 10.514% | $98.1254 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $221.79 | 13.117% | $250.8822 | $250.88 | $250.90 | $250.90 |
| Purchase #5 | $213.53 | 8.306% | $231.2658 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $7.52 | 4.185% | $7.8347 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $78.53 | 7.122% | $84.1229 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $994.32 | $1,098.2268 | $1,098.23 | $1,098.25 | $1,098.20 | |