| 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 | $179.48 | 6.711% | $191.5249 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $194.74 | 4.707% | $203.9064 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $93.76 | 5.114% | $98.5549 | $98.55 | $98.55 | $98.60 |
| Purchase #4 | $45.65 | 3.213% | $47.1167 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $83.87 | 4.379% | $87.5427 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $181.59 | 11.588% | $202.6326 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $22.31 | 3.117% | $23.0054 | $23.01 | $23.00 | $23.00 |
| 7 purchase totals = | $801.40 | $854.2836 | $854.28 | $854.25 | $854.20 | |