| 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 | $199.26 | 5.682% | $210.582 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $172.76 | 8.201% | $186.928 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $135.97 | 3.161% | $140.268 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $152.64 | 9.105% | $166.5379 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $15.55 | 13.154% | $17.5954 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $106.53 | 13.247% | $120.642 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $160.78 | 11.171% | $178.7407 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $943.49 | $1,021.2940 | $1,021.30 | $1,021.35 | $1,021.20 | |