| 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 | $163.96 | 5.551% | $173.0614 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $44.85 | 10.603% | $49.6054 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $206.93 | 9.786% | $227.1802 | $227.18 | $227.20 | $227.20 |
| Purchase #4 | $88.25 | 9.376% | $96.5243 | $96.52 | $96.50 | $96.50 |
| Purchase #5 | $225.56 | 7.391% | $242.2311 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $184.29 | 5.169% | $193.816 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $123.96 | 6.109% | $131.5327 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $1,037.80 | $1,113.9511 | $1,113.95 | $1,113.95 | $1,113.90 | |