| 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 | $193.89 | 3.463% | $200.6044 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $234.87 | 13.286% | $266.0748 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $172.39 | 6.499% | $183.5936 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $17.51 | 12.232% | $19.6518 | $19.65 | $19.65 | $19.70 |
| Purchase #5 | $220.83 | 10.593% | $244.2225 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $50.69 | 5.287% | $53.37 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $196.98 | 3.586% | $204.0437 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $1,087.16 | $1,171.5608 | $1,171.54 | $1,171.50 | $1,171.60 | |