| 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 | $174.89 | 5.571% | $184.6331 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $229.89 | 7.194% | $246.4283 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $123.48 | 5.423% | $130.1763 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $188.67 | 3.656% | $195.5678 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $17.42 | 5.222% | $18.3297 | $18.33 | $18.35 | $18.30 |
| Purchase #6 | $60.29 | 9.561% | $66.0543 | $66.05 | $66.05 | $66.10 |
| Purchase #7 | $108.66 | 9.801% | $119.3098 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $903.30 | $960.4993 | $960.50 | $960.55 | $960.50 | |