| 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 | $164.84 | 5.301% | $173.5782 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $250.42 | 6.304% | $266.2065 | $266.21 | $266.20 | $266.20 |
| Purchase #3 | $101.85 | 12.627% | $114.7106 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $206.44 | 6.684% | $220.2384 | $220.24 | $220.25 | $220.20 |
| Purchase #5 | $80.47 | 13.237% | $91.1218 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $158.42 | 11.134% | $176.0585 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $119.71 | 13.133% | $135.4315 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $1,082.15 | $1,177.3455 | $1,177.35 | $1,177.35 | $1,177.30 | |