| 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 | $167.57 | 6.221% | $177.9945 | $177.99 | $178.00 | $178.00 |
| Purchase #2 | $186.80 | 8.498% | $202.6743 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $91.64 | 4.763% | $96.0048 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $107.82 | 10.443% | $119.0796 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $70.35 | 3.296% | $72.6687 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $42.63 | 10.638% | $47.165 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $70.56 | 13.301% | $79.9452 | $79.95 | $79.95 | $79.90 |
| 7 purchase totals = | $737.37 | $795.5321 | $795.53 | $795.50 | $795.60 | |