| 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 | $188.65 | 5.776% | $199.5464 | $199.55 | $199.55 | $199.50 |
| Purchase #2 | $206.85 | 7.237% | $221.8197 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $115.25 | 6.399% | $122.6248 | $122.62 | $122.60 | $122.60 |
| Purchase #4 | $148.32 | 8.281% | $160.6024 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $162.46 | 5.685% | $171.6959 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $236.31 | 3.499% | $244.5785 | $244.58 | $244.60 | $244.60 |
| Purchase #7 | $125.68 | 4.160% | $130.9083 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $1,183.52 | $1,251.7760 | $1,251.78 | $1,251.75 | $1,251.70 | |