| 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 | $191.89 | 11.423% | $213.8096 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $72.35 | 4.823% | $75.8394 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $73.75 | 7.735% | $79.4546 | $79.45 | $79.45 | $79.50 |
| Purchase #4 | $90.40 | 9.225% | $98.7394 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $36.31 | 10.825% | $40.2406 | $40.24 | $40.25 | $40.20 |
| Purchase #6 | $214.35 | 12.710% | $241.5939 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $182.55 | 5.871% | $193.2675 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $861.60 | $942.9450 | $942.94 | $942.95 | $942.90 | |