| 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 | $97.91 | 8.819% | $106.5447 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $144.78 | 10.307% | $159.7025 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $92.54 | 9.619% | $101.4414 | $101.44 | $101.45 | $101.40 |
| Purchase #4 | $175.25 | 5.674% | $185.1937 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $214.42 | 7.458% | $230.4114 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $36.35 | 6.297% | $38.639 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $128.61 | 12.846% | $145.1312 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $889.86 | $967.0639 | $967.05 | $967.10 | $966.90 | |