| 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 | $184.51 | 7.271% | $197.9257 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $160.59 | 4.120% | $167.2063 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $78.45 | 7.273% | $84.1557 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $107.80 | 8.836% | $117.3252 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $22.81 | 8.658% | $24.7849 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $138.46 | 13.181% | $156.7104 | $156.71 | $156.70 | $156.70 |
| Purchase #7 | $163.65 | 13.288% | $185.3958 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $856.27 | $933.5040 | $933.52 | $933.55 | $933.50 | |