| 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 | $184.36 | 4.329% | $192.3409 | $192.34 | $192.35 | $192.30 |
| Purchase #2 | $30.86 | 4.740% | $32.3228 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $69.59 | 6.115% | $73.8454 | $73.85 | $73.85 | $73.80 |
| Purchase #4 | $44.91 | 5.504% | $47.3818 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $113.60 | 5.277% | $119.5947 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $81.98 | 7.347% | $88.0031 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $40.44 | 13.865% | $46.047 | $46.05 | $46.05 | $46.00 |
| 7 purchase totals = | $565.74 | $599.5357 | $599.53 | $599.55 | $599.40 | |