| 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 | $198.82 | 11.510% | $221.7042 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $159.50 | 12.320% | $179.1504 | $179.15 | $179.15 | $179.20 |
| Purchase #3 | $65.47 | 4.214% | $68.2289 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $19.50 | 10.576% | $21.5623 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $161.78 | 8.171% | $174.999 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $32.40 | 13.429% | $36.751 | $36.75 | $36.75 | $36.80 |
| Purchase #7 | $240.90 | 13.793% | $274.1273 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $878.37 | $976.5231 | $976.52 | $976.55 | $976.60 | |