| 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 | $164.99 | 5.352% | $173.8203 | $173.82 | $173.80 | $173.80 |
| Purchase #2 | $204.95 | 9.658% | $224.7441 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $247.42 | 13.871% | $281.7396 | $281.74 | $281.75 | $281.70 |
| Purchase #4 | $54.71 | 13.502% | $62.0969 | $62.10 | $62.10 | $62.10 |
| Purchase #5 | $64.93 | 7.179% | $69.5913 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $185.56 | 6.534% | $197.6845 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $143.98 | 12.139% | $161.4577 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $1,066.54 | $1,171.1344 | $1,171.13 | $1,171.15 | $1,171.10 | |