| 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 | $181.58 | 7.166% | $194.592 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $170.27 | 6.734% | $181.736 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $188.67 | 4.298% | $196.779 | $196.78 | $196.80 | $196.80 |
| Purchase #4 | $189.59 | 3.158% | $195.5773 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $89.42 | 9.286% | $97.7235 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $55.49 | 9.177% | $60.5823 | $60.58 | $60.60 | $60.60 |
| Purchase #7 | $185.97 | 9.215% | $203.1071 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $1,060.99 | $1,130.0972 | $1,130.10 | $1,130.15 | $1,130.10 | |