| 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 | $22.40 | 4.146% | $23.3287 | $23.33 | $23.35 | $23.30 |
| Purchase #2 | $95.56 | 6.124% | $101.4121 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $160.40 | 9.807% | $176.1304 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $32.40 | 6.265% | $34.4299 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $169.50 | 9.210% | $185.111 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $238.89 | 6.510% | $254.4417 | $254.44 | $254.45 | $254.40 |
| Purchase #7 | $132.86 | 12.743% | $149.7903 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $852.01 | $924.6441 | $924.64 | $924.70 | $924.50 | |