| 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 | $162.64 | 8.851% | $177.0353 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $47.98 | 9.469% | $52.5232 | $52.52 | $52.50 | $52.50 |
| Purchase #3 | $112.34 | 7.703% | $120.9936 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $63.94 | 8.103% | $69.1211 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $203.32 | 8.234% | $220.0614 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $179.64 | 10.751% | $198.9531 | $198.95 | $198.95 | $199.00 |
| Purchase #7 | $111.81 | 3.610% | $115.8463 | $115.85 | $115.85 | $115.80 |
| 7 purchase totals = | $881.67 | $954.5340 | $954.53 | $954.50 | $954.50 | |