| 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 | $147.74 | 12.490% | $166.1927 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $93.77 | 7.312% | $100.6265 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $229.35 | 7.692% | $246.9916 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $191.52 | 4.788% | $200.69 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $121.47 | 6.602% | $129.4894 | $129.49 | $129.50 | $129.50 |
| Purchase #6 | $117.89 | 4.511% | $123.208 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $127.78 | 6.267% | $135.788 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $1,029.52 | $1,102.9862 | $1,102.99 | $1,103.05 | $1,103.00 | |