| 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 | $201.37 | 8.864% | $219.2194 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $185.31 | 11.421% | $206.4743 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $121.32 | 11.334% | $135.0704 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $112.49 | 6.641% | $119.9605 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $152.25 | 3.172% | $157.0794 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $26.93 | 6.628% | $28.7149 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $185.66 | 10.331% | $204.8405 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $985.33 | $1,071.3594 | $1,071.35 | $1,071.30 | $1,071.40 | |