| 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 | $96.97 | 9.628% | $106.3063 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $90.29 | 12.703% | $101.7595 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $149.46 | 13.504% | $169.6431 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $16.42 | 10.379% | $18.1242 | $18.12 | $18.10 | $18.10 |
| Purchase #5 | $231.58 | 11.654% | $258.5683 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $153.84 | 6.818% | $164.3288 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $88.64 | 10.109% | $97.6006 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $827.20 | $916.3308 | $916.33 | $916.30 | $916.30 | |