| 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 | $182.88 | 5.161% | $192.3184 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $147.57 | 5.586% | $155.8133 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $18.25 | 8.776% | $19.8516 | $19.85 | $19.85 | $19.90 |
| Purchase #4 | $247.95 | 5.740% | $262.1823 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $118.53 | 9.138% | $129.3613 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $46.33 | 11.764% | $51.7803 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $169.54 | 12.367% | $190.507 | $190.51 | $190.50 | $190.50 |
| 7 purchase totals = | $931.05 | $1,001.8142 | $1,001.81 | $1,001.80 | $1,001.90 | |