| 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 | $174.29 | 5.865% | $184.5121 | $184.51 | $184.50 | $184.50 |
| Purchase #2 | $84.46 | 8.306% | $91.4752 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $193.27 | 3.533% | $200.0982 | $200.10 | $200.10 | $200.10 |
| Purchase #4 | $216.71 | 13.697% | $246.3928 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $119.75 | 13.149% | $135.4959 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $35.25 | 8.411% | $38.2149 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $136.49 | 9.711% | $149.7445 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $960.22 | $1,045.9336 | $1,045.93 | $1,045.95 | $1,045.90 | |