| 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 | $101.58 | 12.873% | $114.6564 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $124.36 | 8.682% | $135.1569 | $135.16 | $135.15 | $135.20 |
| Purchase #3 | $194.93 | 12.861% | $219.9999 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $5.89 | 11.468% | $6.5655 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $12.29 | 8.143% | $13.2908 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $187.84 | 3.641% | $194.6793 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $194.93 | 12.103% | $218.5224 | $218.52 | $218.50 | $218.50 |
| 7 purchase totals = | $821.82 | $902.8712 | $902.88 | $902.85 | $903.00 | |