| 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 | $171.75 | 12.677% | $193.5227 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $40.43 | 7.483% | $43.4554 | $43.46 | $43.45 | $43.50 |
| Purchase #3 | $67.58 | 8.230% | $73.1418 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $71.62 | 11.201% | $79.6422 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $63.98 | 10.597% | $70.76 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $8.52 | 5.251% | $8.9674 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $185.70 | 9.393% | $203.1428 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $609.58 | $672.6323 | $672.63 | $672.60 | $672.60 | |