| 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 | $96.47 | 7.132% | $103.3502 | $103.35 | $103.35 | $103.40 |
| Purchase #2 | $194.55 | 6.226% | $206.6627 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $181.35 | 6.495% | $193.1287 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $74.27 | 10.536% | $82.0951 | $82.10 | $82.10 | $82.10 |
| Purchase #5 | $220.42 | 7.480% | $236.9074 | $236.91 | $236.90 | $236.90 |
| Purchase #6 | $87.76 | 12.148% | $98.4211 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $249.58 | 5.178% | $262.5033 | $262.50 | $262.50 | $262.50 |
| 7 purchase totals = | $1,104.40 | $1,183.0685 | $1,183.07 | $1,183.05 | $1,183.10 | |