| 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 | $248.90 | 9.687% | $273.0109 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $170.95 | 13.780% | $194.5069 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $131.60 | 7.295% | $141.2002 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $173.75 | 7.708% | $187.1427 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $90.54 | 10.296% | $99.862 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $49.66 | 6.416% | $52.8462 | $52.85 | $52.85 | $52.80 |
| Purchase #7 | $39.72 | 7.531% | $42.7113 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $905.12 | $991.2802 | $991.28 | $991.25 | $991.20 | |