| 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 | $186.64 | 4.463% | $194.9697 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $83.33 | 11.693% | $93.0738 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $247.57 | 8.390% | $268.3411 | $268.34 | $268.35 | $268.30 |
| Purchase #4 | $96.67 | 5.282% | $101.7761 | $101.78 | $101.80 | $101.80 |
| Purchase #5 | $124.65 | 12.355% | $140.0505 | $140.05 | $140.05 | $140.10 |
| Purchase #6 | $201.70 | 3.174% | $208.102 | $208.10 | $208.10 | $208.10 |
| Purchase #7 | $20.81 | 6.465% | $22.1554 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $961.37 | $1,028.4686 | $1,028.47 | $1,028.45 | $1,028.60 | |