| 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 | $168.43 | 9.392% | $184.2489 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $28.52 | 7.125% | $30.5521 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $210.88 | 5.809% | $223.13 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $5.42 | 10.757% | $6.003 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $196.78 | 8.608% | $213.7188 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $247.58 | 13.620% | $281.3004 | $281.30 | $281.30 | $281.30 |
| Purchase #7 | $107.93 | 8.827% | $117.457 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $965.54 | $1,056.4102 | $1,056.41 | $1,056.40 | $1,056.40 | |