| 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 | $175.53 | 12.807% | $198.0101 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $114.92 | 4.535% | $120.1316 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $33.76 | 8.657% | $36.6826 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $38.92 | 4.778% | $40.7796 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $102.58 | 4.841% | $107.5459 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $57.54 | 10.494% | $63.5782 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $151.36 | 10.683% | $167.5298 | $167.53 | $167.55 | $167.50 |
| 7 purchase totals = | $674.61 | $734.2578 | $734.26 | $734.35 | $734.20 | |