| 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 | $150.95 | 7.255% | $161.9014 | $161.90 | $161.90 | $161.90 |
| Purchase #2 | $173.57 | 6.393% | $184.6663 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $146.80 | 12.232% | $164.7566 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $136.86 | 12.452% | $153.9018 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $130.34 | 11.437% | $145.247 | $145.25 | $145.25 | $145.20 |
| Purchase #6 | $92.54 | 13.663% | $105.1837 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $214.42 | 4.679% | $224.4527 | $224.45 | $224.45 | $224.50 |
| 7 purchase totals = | $1,045.48 | $1,140.1095 | $1,140.11 | $1,140.10 | $1,140.20 | |