| 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 | $167.71 | 9.186% | $183.1158 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $201.90 | 11.126% | $224.3634 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $238.90 | 13.792% | $271.8491 | $271.85 | $271.85 | $271.80 |
| Purchase #4 | $87.72 | 3.233% | $90.556 | $90.56 | $90.55 | $90.60 |
| Purchase #5 | $226.34 | 13.797% | $257.5681 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $119.76 | 12.821% | $135.1144 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $88.58 | 13.690% | $100.7066 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $1,130.91 | $1,263.2734 | $1,263.28 | $1,263.20 | $1,263.30 | |