| 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 | $165.54 | 11.151% | $183.9994 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $224.95 | 7.708% | $242.2891 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $219.42 | 13.813% | $249.7285 | $249.73 | $249.75 | $249.70 |
| Purchase #4 | $96.38 | 10.326% | $106.3322 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $171.65 | 11.302% | $191.0499 | $191.05 | $191.05 | $191.00 |
| Purchase #6 | $15.27 | 7.676% | $16.4421 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $118.35 | 11.268% | $131.6857 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $1,011.56 | $1,121.5269 | $1,121.53 | $1,121.60 | $1,121.40 | |