| 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 | $189.36 | 9.283% | $206.9383 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $114.57 | 10.670% | $126.7946 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $218.26 | 13.865% | $248.5217 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $54.25 | 5.465% | $57.2148 | $57.21 | $57.20 | $57.20 |
| Purchase #5 | $97.93 | 11.144% | $108.8433 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $202.66 | 9.561% | $222.0363 | $222.04 | $222.05 | $222.00 |
| Purchase #7 | $43.48 | 9.341% | $47.5415 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $920.51 | $1,017.8905 | $1,017.88 | $1,017.90 | $1,017.70 | |