| 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 | $84.88 | 8.851% | $92.3927 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $124.59 | 8.449% | $135.1166 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $160.74 | 3.253% | $165.9689 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $183.84 | 4.398% | $191.9253 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $21.81 | 13.261% | $24.7022 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $204.33 | 12.665% | $230.2084 | $230.21 | $230.20 | $230.20 |
| Purchase #7 | $207.45 | 4.822% | $217.4532 | $217.45 | $217.45 | $217.50 |
| 7 purchase totals = | $987.64 | $1,057.7673 | $1,057.77 | $1,057.75 | $1,057.80 | |