| 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 | $175.32 | 11.551% | $195.5712 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $173.78 | 6.250% | $184.6413 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $56.27 | 7.451% | $60.4627 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $105.50 | 3.323% | $109.0058 | $109.01 | $109.00 | $109.00 |
| Purchase #5 | $128.41 | 11.368% | $143.0076 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $119.96 | 12.209% | $134.6059 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $193.92 | 9.279% | $211.9138 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $953.16 | $1,039.2083 | $1,039.21 | $1,039.15 | $1,039.20 | |