| 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 | $96.31 | 6.297% | $102.3746 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $177.93 | 4.294% | $185.5703 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $86.52 | 11.395% | $96.379 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $155.34 | 12.188% | $174.2728 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $194.97 | 7.516% | $209.6239 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $129.37 | 13.743% | $147.1493 | $147.15 | $147.15 | $147.10 |
| Purchase #7 | $249.96 | 10.604% | $276.4658 | $276.47 | $276.45 | $276.50 |
| 7 purchase totals = | $1,090.40 | $1,191.8357 | $1,191.83 | $1,191.75 | $1,191.90 | |