| 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 | $90.47 | 8.518% | $98.1762 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $246.47 | 9.233% | $269.2266 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $233.25 | 4.234% | $243.1258 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $65.97 | 9.636% | $72.3269 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $244.87 | 3.111% | $252.4879 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $118.85 | 8.817% | $129.329 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $191.55 | 4.141% | $199.4821 | $199.48 | $199.50 | $199.50 |
| 7 purchase totals = | $1,191.43 | $1,264.1545 | $1,264.17 | $1,264.30 | $1,264.10 | |