| 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 | $173.86 | 13.320% | $197.0182 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $213.66 | 5.137% | $224.6357 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $144.60 | 9.831% | $158.8156 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $189.57 | 10.404% | $209.2929 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $71.66 | 11.637% | $79.9991 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $231.79 | 3.218% | $239.249 | $239.25 | $239.25 | $239.20 |
| Purchase #7 | $63.52 | 9.794% | $69.7411 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $1,088.66 | $1,178.7516 | $1,178.76 | $1,178.75 | $1,178.60 | |