| 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 | $181.29 | 3.592% | $187.8019 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $45.55 | 11.223% | $50.6621 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $193.53 | 13.184% | $219.045 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $143.80 | 3.857% | $149.3464 | $149.35 | $149.35 | $149.30 |
| Purchase #5 | $17.86 | 3.611% | $18.5049 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $162.44 | 11.857% | $181.7005 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $197.62 | 10.433% | $218.2377 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $942.09 | $1,025.2985 | $1,025.30 | $1,025.30 | $1,025.20 | |