| 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 | $98.53 | 9.193% | $107.5879 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $208.29 | 6.513% | $221.8559 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $28.49 | 3.750% | $29.5584 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $213.81 | 7.696% | $230.2648 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $68.75 | 6.390% | $73.1431 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $162.96 | 9.115% | $177.8138 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $143.97 | 11.536% | $160.5784 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $924.80 | $1,000.8023 | $1,000.80 | $1,000.80 | $1,000.90 | |