| 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 | $122.35 | 3.847% | $127.0568 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $172.68 | 3.406% | $178.5615 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $224.29 | 9.551% | $245.7119 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $176.76 | 4.578% | $184.8521 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $34.57 | 4.589% | $36.1564 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $132.35 | 6.166% | $140.5107 | $140.51 | $140.50 | $140.50 |
| Purchase #7 | $44.88 | 6.761% | $47.9143 | $47.91 | $47.90 | $47.90 |
| 7 purchase totals = | $907.88 | $960.7637 | $960.76 | $960.70 | $960.90 | |