| 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 | $184.65 | 5.300% | $194.4365 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $205.70 | 13.606% | $233.6875 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $187.47 | 9.332% | $204.9647 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $11.62 | 5.336% | $12.24 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $182.94 | 6.157% | $194.2036 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $98.92 | 5.711% | $104.5693 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $160.75 | 11.165% | $178.6977 | $178.70 | $178.70 | $178.70 |
| 7 purchase totals = | $1,032.05 | $1,122.7993 | $1,122.80 | $1,122.80 | $1,122.80 | |