| 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 | $149.39 | 7.533% | $160.6435 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $153.67 | 10.519% | $169.8345 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $195.53 | 8.362% | $211.8802 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $167.45 | 13.150% | $189.4697 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $201.72 | 10.698% | $223.3 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $205.25 | 3.853% | $213.1583 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $31.80 | 8.422% | $34.4782 | $34.48 | $34.50 | $34.50 |
| 7 purchase totals = | $1,104.81 | $1,202.7644 | $1,202.76 | $1,202.80 | $1,202.80 | |