| 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 | $168.88 | 5.278% | $177.7935 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $206.79 | 3.497% | $214.0214 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $184.39 | 13.822% | $209.8764 | $209.88 | $209.90 | $209.90 |
| Purchase #4 | $164.60 | 13.549% | $186.9017 | $186.90 | $186.90 | $186.90 |
| Purchase #5 | $132.35 | 12.838% | $149.3411 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $179.26 | 5.632% | $189.3559 | $189.36 | $189.35 | $189.40 |
| Purchase #7 | $161.59 | 4.177% | $168.3396 | $168.34 | $168.35 | $168.30 |
| 7 purchase totals = | $1,197.86 | $1,295.6296 | $1,295.63 | $1,295.65 | $1,295.60 | |