| 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 | $178.89 | 9.804% | $196.4284 | $196.43 | $196.45 | $196.40 |
| Purchase #2 | $22.41 | 9.870% | $24.6219 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $246.83 | 10.848% | $273.6061 | $273.61 | $273.60 | $273.60 |
| Purchase #4 | $41.48 | 11.574% | $46.2809 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $9.87 | 9.210% | $10.779 | $10.78 | $10.80 | $10.80 |
| Purchase #6 | $158.96 | 12.443% | $178.7394 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $84.63 | 11.319% | $94.2093 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $743.07 | $824.6650 | $824.67 | $824.70 | $824.60 | |