| 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 | $84.66 | 6.598% | $90.2459 | $90.25 | $90.25 | $90.20 |
| Purchase #2 | $182.52 | 9.745% | $200.3066 | $200.31 | $200.30 | $200.30 |
| Purchase #3 | $185.58 | 7.751% | $199.9643 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $125.63 | 6.329% | $133.5811 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $162.46 | 9.303% | $177.5737 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $204.66 | 3.226% | $211.2623 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $217.92 | 12.226% | $244.5629 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $1,163.43 | $1,257.4968 | $1,257.49 | $1,257.45 | $1,257.60 | |