| 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 | $92.62 | 7.226% | $99.3127 | $99.31 | $99.30 | $99.30 |
| Purchase #2 | $96.88 | 10.695% | $107.2413 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $238.81 | 13.646% | $271.398 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $241.92 | 10.870% | $268.2167 | $268.22 | $268.20 | $268.20 |
| Purchase #5 | $242.86 | 10.869% | $269.2565 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $142.53 | 7.244% | $152.8549 | $152.85 | $152.85 | $152.90 |
| Purchase #7 | $7.55 | 10.719% | $8.3593 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $1,063.17 | $1,176.6394 | $1,176.64 | $1,176.60 | $1,176.70 | |