| 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 | $170.84 | 11.689% | $190.8095 | $190.81 | $190.80 | $190.80 |
| Purchase #2 | $14.66 | 10.277% | $16.1666 | $16.17 | $16.15 | $16.20 |
| Purchase #3 | $181.65 | 11.729% | $202.9557 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $248.73 | 8.347% | $269.4915 | $269.49 | $269.50 | $269.50 |
| Purchase #5 | $162.49 | 11.138% | $180.5881 | $180.59 | $180.60 | $180.60 |
| Purchase #6 | $218.44 | 8.779% | $237.6168 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $145.53 | 9.391% | $159.1967 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $1,142.34 | $1,256.8249 | $1,256.84 | $1,256.80 | $1,256.90 | |