| 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 | $175.34 | 13.647% | $199.2686 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $67.30 | 4.359% | $70.2336 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $165.58 | 7.511% | $178.0167 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $114.85 | 11.645% | $128.2243 | $128.22 | $128.20 | $128.20 |
| Purchase #5 | $88.78 | 11.351% | $98.8574 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $211.76 | 13.664% | $240.6949 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $190.50 | 10.605% | $210.7025 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $1,014.11 | $1,125.9980 | $1,125.99 | $1,125.95 | $1,126.00 | |