| 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 | $49.43 | 6.572% | $52.6785 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $181.84 | 6.801% | $194.2069 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $172.71 | 9.553% | $189.209 | $189.21 | $189.20 | $189.20 |
| Purchase #4 | $94.71 | 10.457% | $104.6138 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $174.96 | 11.627% | $195.3026 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $226.69 | 13.757% | $257.8757 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $94.81 | 3.744% | $98.3597 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $995.15 | $1,092.2462 | $1,092.25 | $1,092.25 | $1,092.30 | |