| 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 | $164.48 | 6.591% | $175.3209 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $249.82 | 12.379% | $280.7452 | $280.75 | $280.75 | $280.70 |
| Purchase #3 | $96.28 | 7.174% | $103.1871 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $121.53 | 13.788% | $138.2866 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $92.60 | 6.168% | $98.3116 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $60.98 | 8.624% | $66.2389 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $187.30 | 6.440% | $199.3621 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $972.99 | $1,061.4524 | $1,061.46 | $1,061.45 | $1,061.40 | |