| 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 | $152.87 | 10.404% | $168.7746 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $211.34 | 4.709% | $221.292 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $23.91 | 11.840% | $26.7409 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $202.87 | 9.228% | $221.5908 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $176.38 | 7.635% | $189.8466 | $189.85 | $189.85 | $189.80 |
| Purchase #6 | $110.68 | 13.491% | $125.6118 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $144.90 | 5.433% | $152.7724 | $152.77 | $152.75 | $152.80 |
| 7 purchase totals = | $1,022.95 | $1,106.6291 | $1,106.62 | $1,106.60 | $1,106.60 | |