| 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 | $185.77 | 10.198% | $204.7148 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $250.48 | 10.748% | $277.4016 | $277.40 | $277.40 | $277.40 |
| Purchase #3 | $239.95 | 7.317% | $257.5071 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $82.29 | 3.579% | $85.2352 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $50.89 | 12.841% | $57.4248 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $137.67 | 7.212% | $147.5988 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $41.30 | 7.739% | $44.4962 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $988.35 | $1,074.3785 | $1,074.38 | $1,074.35 | $1,074.30 | |