| 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 | $89.98 | 7.582% | $96.8023 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $178.82 | 9.582% | $195.9545 | $195.95 | $195.95 | $196.00 |
| Purchase #3 | $230.92 | 13.849% | $262.9001 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $189.78 | 8.425% | $205.769 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $161.98 | 12.598% | $182.3862 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $12.47 | 11.484% | $13.9021 | $13.90 | $13.90 | $13.90 |
| Purchase #7 | $76.25 | 7.165% | $81.7133 | $81.71 | $81.70 | $81.70 |
| 7 purchase totals = | $940.20 | $1,039.4275 | $1,039.42 | $1,039.40 | $1,039.50 | |