| 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 | $141.31 | 3.756% | $146.6176 | $146.62 | $146.60 | $146.60 |
| Purchase #2 | $167.91 | 10.668% | $185.8226 | $185.82 | $185.80 | $185.80 |
| Purchase #3 | $57.53 | 8.395% | $62.3596 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $211.83 | 12.872% | $239.0968 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $168.42 | 11.701% | $188.1268 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $94.58 | 4.150% | $98.5051 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $109.66 | 10.335% | $120.9934 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $951.24 | $1,041.5219 | $1,041.53 | $1,041.50 | $1,041.50 | |