| 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 | $170.55 | 9.387% | $186.5595 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $194.86 | 4.409% | $203.4514 | $203.45 | $203.45 | $203.50 |
| Purchase #3 | $52.88 | 6.226% | $56.1723 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $19.56 | 12.871% | $22.0776 | $22.08 | $22.10 | $22.10 |
| Purchase #5 | $91.66 | 5.203% | $96.4291 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $57.59 | 8.580% | $62.5312 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $44.95 | 11.419% | $50.0828 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $632.05 | $677.3039 | $677.30 | $677.35 | $677.40 | |