| 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 | $210.65 | 9.260% | $230.1562 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $208.44 | 4.428% | $217.6697 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $143.44 | 8.472% | $155.5922 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $145.83 | 12.196% | $163.6154 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $178.78 | 13.788% | $203.4302 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $36.51 | 11.212% | $40.6035 | $40.60 | $40.60 | $40.60 |
| Purchase #7 | $21.61 | 8.745% | $23.4998 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $945.26 | $1,034.5670 | $1,034.57 | $1,034.55 | $1,034.60 | |