| 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 | $144.64 | 11.137% | $160.7486 | $160.75 | $160.75 | $160.70 |
| Purchase #2 | $118.80 | 9.269% | $129.8116 | $129.81 | $129.80 | $129.80 |
| Purchase #3 | $164.96 | 5.150% | $173.4554 | $173.46 | $173.45 | $173.50 |
| Purchase #4 | $151.63 | 11.197% | $168.608 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $132.79 | 7.601% | $142.8834 | $142.88 | $142.90 | $142.90 |
| Purchase #6 | $149.40 | 8.834% | $162.598 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $232.97 | 10.600% | $257.6648 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,095.19 | $1,195.7698 | $1,195.77 | $1,195.75 | $1,195.80 | |