| 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 | $194.85 | 11.407% | $217.0765 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $224.73 | 10.630% | $248.6188 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $53.32 | 13.844% | $60.7016 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $45.60 | 8.155% | $49.3187 | $49.32 | $49.30 | $49.30 |
| Purchase #5 | $6.34 | 4.602% | $6.6318 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $187.44 | 3.720% | $194.4128 | $194.41 | $194.40 | $194.40 |
| Purchase #7 | $192.66 | 8.765% | $209.5466 | $209.55 | $209.55 | $209.50 |
| 7 purchase totals = | $904.94 | $986.3068 | $986.31 | $986.30 | $986.20 | |