| 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 | $172.33 | 6.333% | $183.2437 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $191.75 | 4.664% | $200.6932 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $14.58 | 9.284% | $15.9336 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $25.78 | 3.223% | $26.6109 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $192.70 | 8.515% | $209.1084 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $206.63 | 12.776% | $233.029 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $156.35 | 13.391% | $177.2868 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $960.12 | $1,045.9056 | $1,045.90 | $1,045.95 | $1,045.80 | |