| 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 | $190.91 | 7.423% | $205.0812 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $170.98 | 12.599% | $192.5218 | $192.52 | $192.50 | $192.50 |
| Purchase #3 | $17.59 | 10.167% | $19.3784 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $70.84 | 6.508% | $75.4503 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $56.84 | 7.207% | $60.9365 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $230.72 | 9.415% | $252.4423 | $252.44 | $252.45 | $252.40 |
| Purchase #7 | $171.40 | 10.402% | $189.229 | $189.23 | $189.25 | $189.20 |
| 7 purchase totals = | $909.28 | $995.0395 | $995.04 | $995.10 | $995.00 | |