| 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 | $158.49 | 13.153% | $179.3362 | $179.34 | $179.35 | $179.30 |
| Purchase #2 | $103.83 | 4.561% | $108.5657 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $160.46 | 7.794% | $172.9663 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $19.52 | 9.312% | $21.3377 | $21.34 | $21.35 | $21.30 |
| Purchase #5 | $118.85 | 13.204% | $134.543 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $82.88 | 5.822% | $87.7053 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $223.67 | 7.303% | $240.0046 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $867.70 | $944.4588 | $944.47 | $944.45 | $944.40 | |