| 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 | $180.93 | 6.671% | $192.9998 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $184.82 | 13.783% | $210.2937 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $199.36 | 4.215% | $207.763 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $156.41 | 6.475% | $166.5375 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $228.82 | 9.214% | $249.9035 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $35.39 | 11.598% | $39.4945 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $127.74 | 3.474% | $132.1777 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $1,113.47 | $1,199.1697 | $1,199.16 | $1,199.20 | $1,199.20 | |