| 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 | $171.69 | 13.377% | $194.657 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $206.53 | 4.237% | $215.2807 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $153.63 | 4.537% | $160.6002 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $119.97 | 6.696% | $128.0032 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $102.53 | 6.289% | $108.9781 | $108.98 | $109.00 | $109.00 |
| Purchase #6 | $99.40 | 9.157% | $108.5021 | $108.50 | $108.50 | $108.50 |
| Purchase #7 | $178.30 | 3.644% | $184.7973 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $1,032.05 | $1,100.8186 | $1,100.82 | $1,100.85 | $1,100.90 | |