| 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 | $178.99 | 10.705% | $198.1509 | $198.15 | $198.15 | $198.20 |
| Purchase #2 | $168.73 | 9.751% | $185.1829 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $96.30 | 10.396% | $106.3113 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $112.36 | 10.668% | $124.3466 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $84.53 | 8.787% | $91.9577 | $91.96 | $91.95 | $92.00 |
| Purchase #6 | $221.87 | 10.373% | $244.8846 | $244.88 | $244.90 | $244.90 |
| Purchase #7 | $131.52 | 6.651% | $140.2674 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $994.30 | $1,091.1014 | $1,091.10 | $1,091.10 | $1,091.20 | |