| 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 | $113.38 | 10.493% | $125.277 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $176.59 | 10.245% | $194.6816 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $131.74 | 6.314% | $140.0581 | $140.06 | $140.05 | $140.10 |
| Purchase #4 | $163.52 | 7.674% | $176.0685 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $69.88 | 11.529% | $77.9365 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $160.27 | 11.695% | $179.0136 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $113.48 | 7.315% | $121.7811 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $928.86 | $1,014.8164 | $1,014.82 | $1,014.85 | $1,014.90 | |