| 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 | $186.88 | 8.285% | $202.363 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $36.57 | 10.105% | $40.2654 | $40.27 | $40.25 | $40.30 |
| Purchase #3 | $31.53 | 11.434% | $35.1351 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $93.40 | 3.184% | $96.3739 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $178.96 | 11.688% | $199.8768 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $197.98 | 6.415% | $210.6804 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $57.96 | 4.540% | $60.5914 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $783.28 | $845.2860 | $845.29 | $845.30 | $845.40 | |