| 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 | $161.28 | 13.439% | $182.9544 | $182.95 | $182.95 | $183.00 |
| Purchase #2 | $47.29 | 6.275% | $50.2574 | $50.26 | $50.25 | $50.30 |
| Purchase #3 | $156.79 | 13.550% | $178.035 | $178.04 | $178.05 | $178.00 |
| Purchase #4 | $51.69 | 11.337% | $57.5501 | $57.55 | $57.55 | $57.60 |
| Purchase #5 | $95.98 | 12.602% | $108.0754 | $108.08 | $108.10 | $108.10 |
| Purchase #6 | $28.60 | 13.422% | $32.4387 | $32.44 | $32.45 | $32.40 |
| Purchase #7 | $201.92 | 11.287% | $224.7107 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $743.55 | $834.0217 | $834.03 | $834.05 | $834.10 | |