| 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 | $94.32 | 4.849% | $98.8936 | $98.89 | $98.90 | $98.90 |
| Purchase #2 | $191.85 | 11.807% | $214.5017 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $145.33 | 13.219% | $164.5412 | $164.54 | $164.55 | $164.50 |
| Purchase #4 | $93.60 | 8.272% | $101.3426 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $183.26 | 6.582% | $195.3222 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $193.45 | 10.192% | $213.1664 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $161.28 | 12.513% | $181.461 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $1,063.09 | $1,169.2287 | $1,169.22 | $1,169.20 | $1,169.20 | |