| 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 | $184.25 | 3.471% | $190.6453 | $190.65 | $190.65 | $190.60 |
| Purchase #2 | $204.39 | 12.397% | $229.7282 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $245.35 | 10.205% | $270.388 | $270.39 | $270.40 | $270.40 |
| Purchase #4 | $167.86 | 8.525% | $182.1701 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $86.46 | 7.606% | $93.0361 | $93.04 | $93.05 | $93.00 |
| Purchase #6 | $5.86 | 13.694% | $6.6625 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $31.78 | 12.659% | $35.803 | $35.80 | $35.80 | $35.80 |
| 7 purchase totals = | $925.95 | $1,008.4332 | $1,008.44 | $1,008.45 | $1,008.40 | |