| 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 | $149.36 | 11.148% | $166.0107 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $167.99 | 9.315% | $183.6383 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $26.93 | 4.802% | $28.2232 | $28.22 | $28.20 | $28.20 |
| Purchase #4 | $169.84 | 12.797% | $191.5744 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $106.88 | 13.180% | $120.9668 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $38.96 | 11.609% | $43.4829 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $237.67 | 7.516% | $255.5333 | $255.53 | $255.55 | $255.50 |
| 7 purchase totals = | $897.63 | $989.4296 | $989.42 | $989.40 | $989.40 | |