| 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 | $168.87 | 10.446% | $186.5102 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $108.40 | 5.786% | $114.672 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $101.44 | 6.670% | $108.206 | $108.21 | $108.20 | $108.20 |
| Purchase #4 | $178.83 | 9.577% | $195.9565 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $155.70 | 9.208% | $170.0369 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $244.83 | 7.418% | $262.9915 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $54.32 | 7.259% | $58.2631 | $58.26 | $58.25 | $58.30 |
| 7 purchase totals = | $1,012.39 | $1,096.6362 | $1,096.64 | $1,096.60 | $1,096.70 | |