| 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 | $182.25 | 11.665% | $203.5095 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $95.93 | 7.517% | $103.1411 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $211.40 | 4.170% | $220.2154 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $86.80 | 8.298% | $94.0027 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $160.93 | 13.479% | $182.6218 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $52.77 | 10.555% | $58.3399 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $210.62 | 12.693% | $237.354 | $237.35 | $237.35 | $237.40 |
| 7 purchase totals = | $1,000.70 | $1,099.1844 | $1,099.18 | $1,099.15 | $1,099.10 | |