| 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 | $166.75 | 12.611% | $187.7788 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $85.68 | 11.624% | $95.6394 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $210.44 | 4.688% | $220.3054 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $133.57 | 13.459% | $151.5472 | $151.55 | $151.55 | $151.50 |
| Purchase #5 | $223.45 | 12.692% | $251.8103 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $104.64 | 12.173% | $117.3778 | $117.38 | $117.40 | $117.40 |
| Purchase #7 | $204.46 | 12.603% | $230.2281 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $1,128.99 | $1,254.6870 | $1,254.70 | $1,254.75 | $1,254.60 | |