| 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 | $193.95 | 5.357% | $204.3399 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $148.76 | 12.141% | $166.821 | $166.82 | $166.80 | $166.80 |
| Purchase #3 | $24.84 | 8.672% | $26.9941 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $195.60 | 5.640% | $206.6318 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $175.74 | 13.355% | $199.2101 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $174.77 | 9.553% | $191.4658 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $91.60 | 3.561% | $94.8619 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $1,005.26 | $1,090.3246 | $1,090.32 | $1,090.30 | $1,090.30 | |