| 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 | $174.64 | 8.638% | $189.7254 | $189.73 | $189.75 | $189.70 |
| Purchase #2 | $144.96 | 10.738% | $160.5258 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $159.67 | 7.277% | $171.2892 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $177.94 | 8.849% | $193.6859 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $51.50 | 3.276% | $53.1871 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $50.69 | 7.834% | $54.6611 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $71.83 | 6.563% | $76.5442 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $831.23 | $899.6187 | $899.63 | $899.70 | $899.60 | |