| 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 | $245.99 | 8.539% | $266.9951 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $152.71 | 8.780% | $166.1179 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $177.66 | 6.377% | $188.9894 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $72.96 | 5.162% | $76.7262 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $80.95 | 10.385% | $89.3567 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $192.42 | 8.824% | $209.3991 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $67.74 | 11.122% | $75.274 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $990.43 | $1,072.8584 | $1,072.87 | $1,072.85 | $1,072.90 | |