| 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 | $164.81 | 10.444% | $182.0228 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $54.96 | 10.396% | $60.6736 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $42.26 | 5.654% | $44.6494 | $44.65 | $44.65 | $44.60 |
| Purchase #4 | $171.40 | 9.115% | $187.0231 | $187.02 | $187.00 | $187.00 |
| Purchase #5 | $117.55 | 13.839% | $133.8177 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $101.51 | 12.799% | $114.5023 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $63.65 | 7.228% | $68.2506 | $68.25 | $68.25 | $68.30 |
| 7 purchase totals = | $716.14 | $790.9395 | $790.93 | $790.85 | $790.90 | |