| 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 | $149.95 | 12.264% | $168.3399 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $187.74 | 4.332% | $195.8729 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $231.37 | 6.268% | $245.8723 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $110.81 | 7.853% | $119.5119 | $119.51 | $119.50 | $119.50 |
| Purchase #5 | $140.76 | 7.732% | $151.6436 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $139.42 | 7.529% | $149.9169 | $149.92 | $149.90 | $149.90 |
| Purchase #7 | $232.70 | 13.373% | $263.819 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $1,192.75 | $1,294.9765 | $1,294.97 | $1,294.90 | $1,294.90 | |