| 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 | $164.90 | 8.495% | $178.9083 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $170.27 | 9.788% | $186.936 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $160.69 | 9.761% | $176.375 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $229.70 | 4.754% | $240.6199 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $42.46 | 5.609% | $44.8416 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $139.40 | 11.298% | $155.1494 | $155.15 | $155.15 | $155.10 |
| Purchase #7 | $166.49 | 4.560% | $174.0819 | $174.08 | $174.10 | $174.10 |
| 7 purchase totals = | $1,073.91 | $1,156.9121 | $1,156.92 | $1,156.95 | $1,156.80 | |