| 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 | $155.92 | 3.615% | $161.5565 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $225.75 | 11.116% | $250.8444 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $36.89 | 11.744% | $41.2224 | $41.22 | $41.20 | $41.20 |
| Purchase #4 | $149.52 | 9.587% | $163.8545 | $163.85 | $163.85 | $163.90 |
| Purchase #5 | $152.34 | 5.441% | $160.6288 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $224.75 | 9.325% | $245.7079 | $245.71 | $245.70 | $245.70 |
| Purchase #7 | $60.78 | 11.518% | $67.7806 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $1,005.95 | $1,091.5951 | $1,091.59 | $1,091.60 | $1,091.60 | |