| 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 | $188.27 | 13.817% | $214.2833 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $17.25 | 5.146% | $18.1377 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $85.81 | 10.288% | $94.6381 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $92.40 | 6.491% | $98.3977 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $159.37 | 11.461% | $177.6354 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $174.59 | 6.453% | $185.8563 | $185.86 | $185.85 | $185.90 |
| Purchase #7 | $112.79 | 7.180% | $120.8883 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $830.48 | $909.8368 | $909.85 | $909.90 | $909.80 | |