| 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 | $104.75 | 13.703% | $119.1039 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $166.88 | 10.847% | $184.9815 | $184.98 | $185.00 | $185.00 |
| Purchase #3 | $114.71 | 13.300% | $129.9664 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $87.48 | 8.662% | $95.0575 | $95.06 | $95.05 | $95.10 |
| Purchase #5 | $140.49 | 6.199% | $149.199 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $161.35 | 7.167% | $172.914 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $28.49 | 4.594% | $29.7988 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $804.15 | $881.0211 | $881.02 | $881.00 | $881.10 | |