| 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 | $162.89 | 4.711% | $170.5637 | $170.56 | $170.55 | $170.60 |
| Purchase #2 | $87.43 | 7.334% | $93.8421 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $192.68 | 12.814% | $217.37 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $155.51 | 3.847% | $161.4925 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $190.46 | 11.210% | $211.8106 | $211.81 | $211.80 | $211.80 |
| Purchase #6 | $200.36 | 13.116% | $226.6392 | $226.64 | $226.65 | $226.60 |
| Purchase #7 | $136.99 | 6.224% | $145.5163 | $145.52 | $145.50 | $145.50 |
| 7 purchase totals = | $1,126.32 | $1,227.2344 | $1,227.23 | $1,227.20 | $1,227.20 | |