| 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 | $168.83 | 4.737% | $176.8275 | $176.83 | $176.85 | $176.80 |
| Purchase #2 | $160.55 | 10.119% | $176.7961 | $176.80 | $176.80 | $176.80 |
| Purchase #3 | $74.29 | 13.135% | $84.048 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $8.28 | 5.556% | $8.74 | $8.74 | $8.75 | $8.70 |
| Purchase #5 | $108.93 | 12.737% | $122.8044 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $184.58 | 8.152% | $199.627 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $101.34 | 5.114% | $106.5225 | $106.52 | $106.50 | $106.50 |
| 7 purchase totals = | $806.80 | $875.3655 | $875.37 | $875.40 | $875.20 | |