| 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 | $171.91 | 13.577% | $195.2502 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $98.30 | 8.558% | $106.7125 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $49.57 | 13.590% | $56.3066 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $105.62 | 9.677% | $115.8408 | $115.84 | $115.85 | $115.80 |
| Purchase #5 | $178.96 | 11.435% | $199.4241 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $197.79 | 3.295% | $204.3072 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $42.61 | 5.570% | $44.9834 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $844.76 | $922.8248 | $922.82 | $922.80 | $922.80 | |