| 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 | $223.51 | 8.483% | $242.4704 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $146.99 | 7.395% | $157.8599 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $29.87 | 6.322% | $31.7584 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $142.67 | 4.801% | $149.5196 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $89.97 | 3.113% | $92.7708 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $138.61 | 4.461% | $144.7934 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $168.38 | 9.634% | $184.6017 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $940.00 | $1,003.7742 | $1,003.77 | $1,003.70 | $1,003.90 | |