| 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 | $87.71 | 7.428% | $94.2251 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $79.57 | 11.589% | $88.7914 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $169.62 | 11.664% | $189.4045 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $245.40 | 11.692% | $274.0922 | $274.09 | $274.10 | $274.10 |
| Purchase #5 | $112.63 | 8.109% | $121.7632 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $150.28 | 9.829% | $165.051 | $165.05 | $165.05 | $165.10 |
| Purchase #7 | $168.36 | 7.275% | $180.6082 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,013.57 | $1,113.9356 | $1,113.93 | $1,113.95 | $1,114.00 | |