| 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 | $195.88 | 13.764% | $222.8409 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $83.84 | 9.367% | $91.6933 | $91.69 | $91.70 | $91.70 |
| Purchase #3 | $201.68 | 12.808% | $227.5112 | $227.51 | $227.50 | $227.50 |
| Purchase #4 | $36.54 | 4.112% | $38.0425 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $235.78 | 5.522% | $248.7998 | $248.80 | $248.80 | $248.80 |
| Purchase #6 | $158.91 | 5.727% | $168.0108 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $178.98 | 8.283% | $193.8049 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $1,091.61 | $1,190.7034 | $1,190.69 | $1,190.70 | $1,190.60 | |