| 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 | $148.42 | 12.745% | $167.3361 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $227.83 | 5.464% | $240.2786 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $32.32 | 6.847% | $34.533 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $128.70 | 7.300% | $138.0951 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $141.77 | 9.682% | $155.4962 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $79.78 | 5.219% | $83.9437 | $83.94 | $83.95 | $83.90 |
| Purchase #7 | $193.27 | 8.516% | $209.7289 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $952.09 | $1,029.4116 | $1,029.42 | $1,029.50 | $1,029.30 | |