| 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 | $183.31 | 5.815% | $193.9695 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $135.44 | 4.298% | $141.2612 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $154.96 | 7.663% | $166.8346 | $166.83 | $166.85 | $166.80 |
| Purchase #4 | $181.78 | 3.397% | $187.9551 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $133.86 | 11.566% | $149.3422 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $174.63 | 11.693% | $195.0495 | $195.05 | $195.05 | $195.00 |
| Purchase #7 | $202.40 | 10.779% | $224.2167 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $1,166.38 | $1,258.6288 | $1,258.63 | $1,258.60 | $1,258.60 | |