| 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 | $168.37 | 4.506% | $175.9568 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $203.40 | 5.158% | $213.8914 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $134.80 | 11.798% | $150.7037 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $178.40 | 7.573% | $191.9102 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $32.76 | 12.326% | $36.798 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $96.25 | 12.548% | $108.3275 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $233.64 | 5.398% | $246.2519 | $246.25 | $246.25 | $246.30 |
| 7 purchase totals = | $1,047.62 | $1,123.8395 | $1,123.84 | $1,123.85 | $1,123.90 | |