| 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 | $169.42 | 7.546% | $182.2044 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $69.80 | 6.499% | $74.3363 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $144.29 | 3.703% | $149.6331 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $216.34 | 3.482% | $223.873 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $125.47 | 10.802% | $139.0233 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $32.49 | 10.430% | $35.8787 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $203.38 | 7.731% | $219.1033 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $961.19 | $1,024.0521 | $1,024.04 | $1,024.05 | $1,024.00 | |