| 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 | $195.45 | 11.485% | $217.8974 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $36.30 | 9.397% | $39.7111 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $193.49 | 6.557% | $206.1771 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $244.47 | 9.247% | $267.0761 | $267.08 | $267.10 | $267.10 |
| Purchase #5 | $98.57 | 6.125% | $104.6074 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $237.71 | 3.351% | $245.6757 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $109.86 | 11.716% | $122.7312 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $1,115.85 | $1,203.8760 | $1,203.89 | $1,203.95 | $1,203.90 | |