| 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 | $196.51 | 3.399% | $203.1894 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $133.77 | 12.767% | $150.8484 | $150.85 | $150.85 | $150.80 |
| Purchase #3 | $161.57 | 6.607% | $172.2449 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $234.93 | 13.354% | $266.3026 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $87.50 | 12.631% | $98.5521 | $98.55 | $98.55 | $98.60 |
| Purchase #6 | $105.29 | 13.477% | $119.4799 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $129.32 | 12.246% | $145.1565 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,048.89 | $1,155.7738 | $1,155.77 | $1,155.80 | $1,155.80 | |