| 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 | $47.71 | 8.589% | $51.8078 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $108.48 | 3.167% | $111.9156 | $111.92 | $111.90 | $111.90 |
| Purchase #3 | $203.88 | 10.871% | $226.0438 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $89.53 | 4.486% | $93.5463 | $93.55 | $93.55 | $93.50 |
| Purchase #5 | $151.61 | 6.670% | $161.7224 | $161.72 | $161.70 | $161.70 |
| Purchase #6 | $162.70 | 8.421% | $176.401 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $239.73 | 9.308% | $262.0441 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,003.64 | $1,083.4810 | $1,083.48 | $1,083.45 | $1,083.30 | |