| 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 | $178.89 | 3.245% | $184.695 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $68.36 | 3.710% | $70.8962 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $244.27 | 6.574% | $260.3283 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $37.34 | 4.691% | $39.0916 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $49.88 | 6.306% | $53.0254 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $183.36 | 11.150% | $203.8046 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $55.56 | 9.223% | $60.6843 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $817.66 | $872.5254 | $872.53 | $872.60 | $872.50 | |