| 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 | $176.34 | 8.611% | $191.5246 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $154.26 | 8.444% | $167.2857 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $197.33 | 7.349% | $211.8318 | $211.83 | $211.85 | $211.80 |
| Purchase #4 | $202.93 | 6.138% | $215.3858 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $99.88 | 7.874% | $107.7446 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $197.60 | 5.812% | $209.0845 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $105.72 | 11.267% | $117.6315 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $1,134.06 | $1,220.4885 | $1,220.48 | $1,220.55 | $1,220.40 | |