| 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 | $103.86 | 4.376% | $108.4049 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $178.32 | 9.344% | $194.9822 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $83.55 | 4.254% | $87.1042 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $242.58 | 5.541% | $256.0214 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $213.30 | 11.729% | $238.318 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $205.46 | 3.764% | $213.1935 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $63.77 | 4.561% | $66.6785 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $1,090.84 | $1,164.7027 | $1,164.69 | $1,164.70 | $1,164.70 | |