| 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 | $184.76 | 5.539% | $194.9939 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $103.38 | 4.605% | $108.1406 | $108.14 | $108.15 | $108.10 |
| Purchase #3 | $228.32 | 4.161% | $237.8204 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $40.63 | 3.426% | $42.022 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $102.63 | 5.270% | $108.0386 | $108.04 | $108.05 | $108.00 |
| Purchase #6 | $147.87 | 11.564% | $164.9697 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $83.35 | 10.750% | $92.3101 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $890.94 | $948.2953 | $948.29 | $948.25 | $948.20 | |