| 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 | $146.70 | 4.398% | $153.1519 | $153.15 | $153.15 | $153.20 |
| Purchase #2 | $196.67 | 3.561% | $203.6734 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $190.76 | 3.463% | $197.366 | $197.37 | $197.35 | $197.40 |
| Purchase #4 | $163.35 | 12.812% | $184.2784 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $158.55 | 6.318% | $168.5672 | $168.57 | $168.55 | $168.60 |
| Purchase #6 | $96.29 | 8.524% | $104.4978 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $150.28 | 5.791% | $158.9827 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $1,102.60 | $1,170.5174 | $1,170.52 | $1,170.50 | $1,170.70 | |