| 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 | $195.82 | 13.141% | $221.5527 | $221.55 | $221.55 | $221.60 |
| Purchase #2 | $184.57 | 11.141% | $205.1329 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $88.83 | 11.254% | $98.8269 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $91.60 | 9.318% | $100.1353 | $100.14 | $100.15 | $100.10 |
| Purchase #5 | $182.67 | 10.380% | $201.6311 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $71.75 | 9.111% | $78.2871 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $199.35 | 10.173% | $219.6299 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $1,014.59 | $1,125.1959 | $1,125.20 | $1,125.30 | $1,125.10 | |