| 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 | $209.30 | 13.554% | $237.6685 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $85.47 | 13.395% | $96.9187 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $36.42 | 6.654% | $38.8434 | $38.84 | $38.85 | $38.80 |
| Purchase #4 | $58.82 | 7.668% | $63.3303 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $198.84 | 10.127% | $218.9765 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $158.90 | 3.679% | $164.7459 | $164.75 | $164.75 | $164.70 |
| Purchase #7 | $123.71 | 7.196% | $132.6122 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $871.46 | $953.0955 | $953.10 | $953.10 | $953.00 | |