| 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 | $169.35 | 12.108% | $189.8549 | $189.85 | $189.85 | $189.90 |
| Purchase #2 | $147.84 | 6.301% | $157.1554 | $157.16 | $157.15 | $157.20 |
| Purchase #3 | $116.42 | 5.171% | $122.4401 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $92.46 | 4.687% | $96.7936 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $133.26 | 6.523% | $141.9525 | $141.95 | $141.95 | $142.00 |
| Purchase #6 | $55.76 | 8.461% | $60.4779 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $247.75 | 11.214% | $275.5327 | $275.53 | $275.55 | $275.50 |
| 7 purchase totals = | $962.84 | $1,044.2071 | $1,044.20 | $1,044.25 | $1,044.30 | |