| 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 | $145.33 | 4.295% | $151.5719 | $151.57 | $151.55 | $151.60 |
| Purchase #2 | $29.27 | 10.223% | $32.2623 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $106.70 | 9.466% | $116.8002 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $182.44 | 6.865% | $194.9645 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $177.40 | 6.127% | $188.2693 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $181.92 | 12.190% | $204.096 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $152.32 | 12.156% | $170.836 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $975.38 | $1,058.8002 | $1,058.80 | $1,058.75 | $1,058.90 | |