| 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 | $169.76 | 13.277% | $192.299 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $238.45 | 13.780% | $271.3084 | $271.31 | $271.30 | $271.30 |
| Purchase #3 | $172.35 | 11.656% | $192.4391 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $63.50 | 13.315% | $71.955 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $58.86 | 7.435% | $63.2362 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $22.67 | 4.130% | $23.6063 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $21.92 | 12.763% | $24.7176 | $24.72 | $24.70 | $24.70 |
| 7 purchase totals = | $747.51 | $839.5616 | $839.58 | $839.55 | $839.50 | |