| 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 | $181.36 | 6.408% | $192.9815 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $112.25 | 5.825% | $118.7886 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $209.65 | 3.334% | $216.6397 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $50.27 | 12.154% | $56.3798 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $200.86 | 12.616% | $226.2005 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $246.28 | 8.549% | $267.3345 | $267.33 | $267.35 | $267.30 |
| Purchase #7 | $54.96 | 9.196% | $60.0141 | $60.01 | $60.00 | $60.00 |
| 7 purchase totals = | $1,055.63 | $1,138.3387 | $1,138.33 | $1,138.40 | $1,138.30 | |