| 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 | $147.28 | 12.871% | $166.2364 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $35.42 | 11.289% | $39.4186 | $39.42 | $39.40 | $39.40 |
| Purchase #3 | $141.84 | 6.755% | $151.4213 | $151.42 | $151.40 | $151.40 |
| Purchase #4 | $244.61 | 7.633% | $263.2811 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $41.78 | 6.589% | $44.5329 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $141.33 | 8.806% | $153.7755 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $204.43 | 6.244% | $217.1946 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $956.69 | $1,035.8604 | $1,035.86 | $1,035.90 | $1,035.80 | |