| 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 | $186.53 | 11.342% | $207.6862 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $162.99 | 5.486% | $171.9316 | $171.93 | $171.95 | $171.90 |
| Purchase #3 | $180.64 | 5.340% | $190.2862 | $190.29 | $190.30 | $190.30 |
| Purchase #4 | $18.46 | 9.651% | $20.2416 | $20.24 | $20.25 | $20.20 |
| Purchase #5 | $114.55 | 6.319% | $121.7884 | $121.79 | $121.80 | $121.80 |
| Purchase #6 | $221.44 | 5.325% | $233.2317 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $47.33 | 4.229% | $49.3316 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $931.94 | $994.4973 | $994.50 | $994.60 | $994.40 | |