| 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 | $75.75 | 12.495% | $85.215 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $117.35 | 13.573% | $133.2779 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $97.48 | 6.388% | $103.707 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $160.40 | 13.385% | $181.8695 | $181.87 | $181.85 | $181.90 |
| Purchase #5 | $153.30 | 8.140% | $165.7786 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $194.99 | 4.351% | $203.474 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $97.67 | 9.741% | $107.184 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $896.94 | $980.5060 | $980.51 | $980.50 | $980.60 | |