| 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 | $174.75 | 12.433% | $196.4767 | $196.48 | $196.50 | $196.50 |
| Purchase #2 | $221.30 | 5.165% | $232.7301 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $38.70 | 3.230% | $39.95 | $39.95 | $39.95 | $40.00 |
| Purchase #4 | $109.67 | 3.356% | $113.3505 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $53.27 | 5.357% | $56.1237 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $53.56 | 7.559% | $57.6086 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $186.92 | 8.223% | $202.2904 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $838.17 | $898.5300 | $898.53 | $898.55 | $898.60 | |