| 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 | $135.49 | 6.189% | $143.8755 | $143.88 | $143.90 | $143.90 |
| Purchase #2 | $188.77 | 3.179% | $194.771 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $156.80 | 5.438% | $165.3268 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $178.39 | 12.643% | $200.9438 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $92.37 | 11.730% | $103.205 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $150.86 | 5.548% | $159.2297 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $184.97 | 7.853% | $199.4957 | $199.50 | $199.50 | $199.50 |
| 7 purchase totals = | $1,087.65 | $1,166.8475 | $1,166.86 | $1,166.90 | $1,166.80 | |