| 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 | $167.67 | 11.837% | $187.5171 | $187.52 | $187.50 | $187.50 |
| Purchase #2 | $150.68 | 4.181% | $156.9799 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $103.92 | 3.511% | $107.5686 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $25.75 | 8.396% | $27.912 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $239.77 | 8.546% | $260.2607 | $260.26 | $260.25 | $260.30 |
| Purchase #6 | $158.58 | 12.773% | $178.8354 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $141.46 | 13.486% | $160.5373 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $987.83 | $1,079.6110 | $1,079.62 | $1,079.60 | $1,079.60 | |