| 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 | $134.37 | 13.731% | $152.8203 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $29.55 | 10.654% | $32.6983 | $32.70 | $32.70 | $32.70 |
| Purchase #3 | $215.91 | 11.868% | $241.5342 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $148.40 | 9.483% | $162.4728 | $162.47 | $162.45 | $162.50 |
| Purchase #5 | $32.42 | 5.151% | $34.09 | $34.09 | $34.10 | $34.10 |
| Purchase #6 | $86.75 | 13.384% | $98.3606 | $98.36 | $98.35 | $98.40 |
| Purchase #7 | $176.84 | 9.815% | $194.1968 | $194.20 | $194.20 | $194.20 |
| 7 purchase totals = | $824.24 | $916.1730 | $916.17 | $916.15 | $916.20 | |