| 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 | $90.96 | 3.262% | $93.9271 | $93.93 | $93.95 | $93.90 |
| Purchase #2 | $192.96 | 10.222% | $212.6844 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $234.86 | 5.584% | $247.9746 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $112.49 | 4.379% | $117.4159 | $117.42 | $117.40 | $117.40 |
| Purchase #5 | $101.70 | 10.275% | $112.1497 | $112.15 | $112.15 | $112.10 |
| Purchase #6 | $207.96 | 12.436% | $233.8219 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $149.72 | 8.717% | $162.7711 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $1,090.65 | $1,180.7447 | $1,180.74 | $1,180.70 | $1,180.70 | |