| 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 | $193.74 | 12.525% | $218.0059 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $18.25 | 7.508% | $19.6202 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $227.53 | 5.698% | $240.4947 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $102.55 | 5.294% | $107.979 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $186.72 | 9.585% | $204.6171 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $152.87 | 8.559% | $165.9541 | $165.95 | $165.95 | $166.00 |
| Purchase #7 | $25.60 | 4.535% | $26.761 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $907.26 | $983.4320 | $983.43 | $983.40 | $983.50 | |