| 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 | $164.77 | 5.110% | $173.1897 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $31.97 | 4.840% | $33.5173 | $33.52 | $33.50 | $33.50 |
| Purchase #3 | $149.87 | 3.407% | $154.9761 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $165.40 | 4.771% | $173.2912 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $57.84 | 4.145% | $60.2375 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $145.74 | 4.820% | $152.7647 | $152.76 | $152.75 | $152.80 |
| Purchase #7 | $196.92 | 12.376% | $221.2908 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $912.51 | $969.2673 | $969.27 | $969.30 | $969.30 | |