| 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 | $96.25 | 6.546% | $102.5505 | $102.55 | $102.55 | $102.60 |
| Purchase #2 | $238.96 | 12.518% | $268.873 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $194.99 | 3.217% | $201.2628 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $14.61 | 7.567% | $15.7155 | $15.72 | $15.70 | $15.70 |
| Purchase #5 | $139.95 | 13.651% | $159.0546 | $159.05 | $159.05 | $159.10 |
| Purchase #6 | $178.72 | 6.374% | $190.1116 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $212.80 | 12.792% | $240.0214 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $1,076.28 | $1,177.5894 | $1,177.58 | $1,177.50 | $1,177.70 | |