| 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 | $126.66 | 8.440% | $137.3501 | $137.35 | $137.35 | $137.40 |
| Purchase #2 | $142.94 | 11.782% | $159.7812 | $159.78 | $159.80 | $159.80 |
| Purchase #3 | $152.77 | 10.837% | $169.3257 | $169.33 | $169.35 | $169.30 |
| Purchase #4 | $172.44 | 13.627% | $195.9384 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $83.27 | 5.854% | $88.1446 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $188.69 | 12.162% | $211.6385 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $117.94 | 5.591% | $124.534 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $984.71 | $1,086.7125 | $1,086.71 | $1,086.80 | $1,086.60 | |