| 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 | $182.99 | 9.305% | $200.0172 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $167.88 | 4.867% | $176.0507 | $176.05 | $176.05 | $176.10 |
| Purchase #3 | $7.33 | 8.199% | $7.931 | $7.93 | $7.95 | $7.90 |
| Purchase #4 | $156.53 | 10.845% | $173.5057 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $35.67 | 3.596% | $36.9527 | $36.95 | $36.95 | $37.00 |
| Purchase #6 | $250.37 | 10.163% | $275.8151 | $275.82 | $275.80 | $275.80 |
| Purchase #7 | $159.78 | 11.489% | $178.1371 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $960.55 | $1,048.4095 | $1,048.42 | $1,048.40 | $1,048.40 | |