| 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 | $156.87 | 6.330% | $166.7999 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $233.39 | 13.717% | $265.4041 | $265.40 | $265.40 | $265.40 |
| Purchase #3 | $162.33 | 8.300% | $175.8034 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $107.46 | 5.280% | $113.1339 | $113.13 | $113.15 | $113.10 |
| Purchase #5 | $234.53 | 10.155% | $258.3465 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $173.43 | 11.501% | $193.3762 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $242.33 | 8.811% | $263.6817 | $263.68 | $263.70 | $263.70 |
| 7 purchase totals = | $1,310.34 | $1,436.5457 | $1,436.54 | $1,436.60 | $1,436.50 | |