| 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 | $173.90 | 9.275% | $190.0292 | $190.03 | $190.05 | $190.00 |
| Purchase #2 | $154.93 | 4.395% | $161.7392 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $121.71 | 11.565% | $135.7858 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $225.80 | 8.842% | $245.7652 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $23.75 | 3.246% | $24.5209 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $46.39 | 10.499% | $51.2605 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $149.88 | 6.403% | $159.4768 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $896.36 | $968.5776 | $968.59 | $968.60 | $968.60 | |