| 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 | $221.80 | 5.470% | $233.9325 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $115.54 | 7.695% | $124.4308 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $159.83 | 5.694% | $168.9307 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $103.27 | 10.410% | $114.0204 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $194.85 | 9.339% | $213.047 | $213.05 | $213.05 | $213.00 |
| Purchase #6 | $32.42 | 5.165% | $34.0945 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $69.48 | 4.538% | $72.633 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $897.19 | $961.0889 | $961.08 | $961.15 | $960.90 | |