| 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 | $185.60 | 4.232% | $193.4546 | $193.45 | $193.45 | $193.50 |
| Purchase #2 | $166.46 | 12.256% | $186.8613 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $131.87 | 13.775% | $150.0351 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $60.80 | 6.797% | $64.9326 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $71.44 | 12.593% | $80.4364 | $80.44 | $80.45 | $80.40 |
| Purchase #6 | $95.84 | 6.621% | $102.1856 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $163.61 | 4.260% | $170.5798 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $875.62 | $948.4854 | $948.49 | $948.55 | $948.50 | |