| 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 | $153.55 | 13.197% | $173.814 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $127.90 | 4.238% | $133.3204 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $72.95 | 10.314% | $80.4741 | $80.47 | $80.45 | $80.50 |
| Purchase #4 | $225.57 | 12.656% | $254.1181 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $85.84 | 6.517% | $91.4342 | $91.43 | $91.45 | $91.40 |
| Purchase #6 | $7.64 | 12.178% | $8.5704 | $8.57 | $8.55 | $8.60 |
| Purchase #7 | $166.63 | 10.692% | $184.4461 | $184.45 | $184.45 | $184.40 |
| 7 purchase totals = | $840.08 | $926.1773 | $926.17 | $926.10 | $926.10 | |