| 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 | $160.48 | 4.184% | $167.1945 | $167.19 | $167.20 | $167.20 |
| Purchase #2 | $194.96 | 7.396% | $209.3792 | $209.38 | $209.40 | $209.40 |
| Purchase #3 | $81.95 | 9.477% | $89.7164 | $89.72 | $89.70 | $89.70 |
| Purchase #4 | $103.59 | 13.523% | $117.5985 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $247.93 | 6.390% | $263.7727 | $263.77 | $263.75 | $263.80 |
| Purchase #6 | $190.84 | 10.336% | $210.5652 | $210.57 | $210.55 | $210.60 |
| Purchase #7 | $139.81 | 5.382% | $147.3346 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $1,119.56 | $1,205.5611 | $1,205.56 | $1,205.55 | $1,205.60 | |