| 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 | $173.78 | 13.792% | $197.7477 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $58.51 | 9.436% | $64.031 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $90.29 | 3.697% | $93.628 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $171.63 | 12.171% | $192.5191 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $137.29 | 12.651% | $154.6586 | $154.66 | $154.65 | $154.70 |
| Purchase #6 | $134.77 | 5.611% | $142.3319 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $74.73 | 4.355% | $77.9845 | $77.98 | $78.00 | $78.00 |
| 7 purchase totals = | $841.00 | $922.9008 | $922.90 | $922.95 | $922.80 | |