| 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 | $162.50 | 7.291% | $174.3479 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $185.28 | 13.516% | $210.3224 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $35.50 | 8.813% | $38.6286 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $98.71 | 10.144% | $108.7231 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $15.35 | 9.622% | $16.827 | $16.83 | $16.85 | $16.80 |
| Purchase #6 | $179.59 | 13.454% | $203.752 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $202.55 | 7.250% | $217.2349 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $879.48 | $969.8359 | $969.83 | $969.85 | $969.70 | |