| 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 | $172.96 | 4.806% | $181.2725 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $123.53 | 13.385% | $140.0645 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $131.65 | 4.120% | $137.074 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $84.70 | 11.662% | $94.5777 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $87.66 | 7.724% | $94.4309 | $94.43 | $94.45 | $94.40 |
| Purchase #6 | $109.89 | 5.563% | $116.0032 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $160.29 | 13.690% | $182.2337 | $182.23 | $182.25 | $182.20 |
| 7 purchase totals = | $870.68 | $945.6565 | $945.64 | $945.65 | $945.70 | |