| 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 | $182.45 | 6.250% | $193.8531 | $193.85 | $193.85 | $193.90 |
| Purchase #2 | $28.59 | 9.561% | $31.3235 | $31.32 | $31.30 | $31.30 |
| Purchase #3 | $245.66 | 3.383% | $253.9707 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $87.54 | 6.525% | $93.252 | $93.25 | $93.25 | $93.30 |
| Purchase #5 | $84.25 | 7.367% | $90.4567 | $90.46 | $90.45 | $90.50 |
| Purchase #6 | $42.93 | 7.832% | $46.2923 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $88.88 | 4.239% | $92.6476 | $92.65 | $92.65 | $92.60 |
| 7 purchase totals = | $760.30 | $801.7959 | $801.79 | $801.75 | $801.90 | |