| 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 | $117.80 | 11.773% | $131.6686 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $113.98 | 4.154% | $118.7147 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $113.95 | 10.210% | $125.5843 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $61.71 | 7.328% | $66.2321 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $195.43 | 8.117% | $211.2931 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $149.98 | 3.787% | $155.6597 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $179.71 | 6.480% | $191.3552 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $932.56 | $1,000.5077 | $1,000.50 | $1,000.50 | $1,000.60 | |