| 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 | $158.87 | 5.464% | $167.5507 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $109.33 | 3.581% | $113.2451 | $113.25 | $113.25 | $113.20 |
| Purchase #3 | $124.73 | 10.686% | $138.0586 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $220.78 | 3.699% | $228.9467 | $228.95 | $228.95 | $228.90 |
| Purchase #5 | $191.98 | 11.387% | $213.8408 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $232.76 | 11.368% | $259.2202 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $196.71 | 8.404% | $213.2415 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $1,235.16 | $1,334.1036 | $1,334.11 | $1,334.10 | $1,334.00 | |