| 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 | $155.71 | 3.698% | $161.4682 | $161.47 | $161.45 | $161.50 |
| Purchase #2 | $98.53 | 9.641% | $108.0293 | $108.03 | $108.05 | $108.00 |
| Purchase #3 | $204.70 | 5.835% | $216.6442 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $10.49 | 13.232% | $11.878 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $185.51 | 13.207% | $210.0103 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $74.26 | 3.237% | $76.6638 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $218.59 | 9.336% | $238.9976 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $947.79 | $1,023.6914 | $1,023.69 | $1,023.70 | $1,023.70 | |