| 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 | $106.94 | 12.155% | $119.9386 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $111.80 | 3.232% | $115.4134 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $170.79 | 5.822% | $180.7334 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $196.96 | 7.128% | $210.9993 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $141.85 | 3.393% | $146.663 | $146.66 | $146.65 | $146.70 |
| Purchase #6 | $182.97 | 7.525% | $196.7385 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $96.91 | 10.234% | $106.8278 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $1,008.22 | $1,077.3140 | $1,077.31 | $1,077.35 | $1,077.20 | |