| 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 | $198.36 | 11.184% | $220.5446 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $90.27 | 3.633% | $93.5495 | $93.55 | $93.55 | $93.50 |
| Purchase #3 | $138.65 | 11.128% | $154.079 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $78.48 | 7.682% | $84.5088 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $144.43 | 6.722% | $154.1386 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $129.40 | 10.568% | $143.075 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $250.55 | 5.208% | $263.5986 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $1,030.14 | $1,113.4941 | $1,113.50 | $1,113.55 | $1,113.40 | |