| 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 | $175.40 | 10.747% | $194.2502 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $106.85 | 9.153% | $116.63 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $198.65 | 11.653% | $221.7987 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $167.61 | 9.622% | $183.7374 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $133.56 | 3.693% | $138.4924 | $138.49 | $138.50 | $138.50 |
| Purchase #6 | $183.96 | 8.601% | $199.7824 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $166.72 | 12.361% | $187.3283 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $1,132.75 | $1,242.0194 | $1,242.02 | $1,242.10 | $1,242.00 | |