| 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 | $176.46 | 4.772% | $184.8807 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $240.56 | 7.291% | $258.0992 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $146.89 | 7.843% | $158.4106 | $158.41 | $158.40 | $158.40 |
| Purchase #4 | $158.74 | 13.765% | $180.5906 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $22.86 | 12.509% | $25.7196 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $151.40 | 6.706% | $161.5529 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $225.69 | 6.615% | $240.6194 | $240.62 | $240.60 | $240.60 |
| 7 purchase totals = | $1,122.60 | $1,209.8730 | $1,209.87 | $1,209.85 | $1,209.90 | |