| 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 | $180.30 | 6.619% | $192.2341 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $83.39 | 7.598% | $89.726 | $89.73 | $89.75 | $89.70 |
| Purchase #3 | $68.68 | 4.346% | $71.6648 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $172.62 | 9.741% | $189.4349 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $15.67 | 4.486% | $16.373 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $34.95 | 11.597% | $39.0032 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $152.44 | 4.728% | $159.6474 | $159.65 | $159.65 | $159.60 |
| 7 purchase totals = | $708.05 | $758.0834 | $758.07 | $758.10 | $758.00 | |