| 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 | $149.35 | 11.374% | $166.3371 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $9.84 | 9.158% | $10.7411 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $107.74 | 5.440% | $113.6011 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $64.79 | 13.475% | $73.5205 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $234.55 | 10.150% | $258.3568 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $93.85 | 5.432% | $98.9479 | $98.95 | $98.95 | $98.90 |
| Purchase #7 | $193.31 | 4.555% | $202.1153 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $853.43 | $923.6198 | $923.63 | $923.60 | $923.50 | |