| 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 | $243.74 | 13.717% | $277.1738 | $277.17 | $277.15 | $277.20 |
| Purchase #2 | $44.37 | 5.176% | $46.6666 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $89.43 | 5.506% | $94.354 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $182.58 | 6.826% | $195.0429 | $195.04 | $195.05 | $195.00 |
| Purchase #5 | $180.56 | 7.582% | $194.2501 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $23.78 | 4.195% | $24.7776 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $219.70 | 10.154% | $242.0083 | $242.01 | $242.00 | $242.00 |
| 7 purchase totals = | $984.16 | $1,074.2733 | $1,074.27 | $1,074.25 | $1,074.40 | |