| 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 | $162.33 | 3.487% | $167.9904 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $122.35 | 8.480% | $132.7253 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $168.63 | 13.864% | $192.0089 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $32.45 | 11.482% | $36.1759 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $167.34 | 4.549% | $174.9523 | $174.95 | $174.95 | $175.00 |
| Purchase #6 | $174.63 | 11.164% | $194.1257 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $225.35 | 9.542% | $246.8529 | $246.85 | $246.85 | $246.90 |
| 7 purchase totals = | $1,053.08 | $1,144.8314 | $1,144.84 | $1,144.90 | $1,144.90 | |