| 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 | $127.93 | 6.281% | $135.9653 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $67.87 | 9.582% | $74.3733 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $198.34 | 10.206% | $218.5826 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $161.83 | 4.334% | $168.8437 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $112.93 | 5.436% | $119.0689 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $15.48 | 8.687% | $16.8247 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $182.26 | 6.275% | $193.6968 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $866.64 | $927.3553 | $927.35 | $927.30 | $927.40 | |