| 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 | $94.41 | 11.824% | $105.573 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $219.90 | 8.430% | $238.4376 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $74.37 | 10.212% | $81.9647 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $91.71 | 4.866% | $96.1726 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $175.79 | 4.460% | $183.6302 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $171.91 | 5.487% | $181.3427 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $10.85 | 10.655% | $12.0061 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $838.94 | $899.1269 | $899.12 | $899.10 | $899.10 | |