| 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 | $147.76 | 13.280% | $167.3825 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $240.60 | 9.871% | $264.3496 | $264.35 | $264.35 | $264.30 |
| Purchase #3 | $7.28 | 7.165% | $7.8016 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $246.53 | 9.434% | $269.7876 | $269.79 | $269.80 | $269.80 |
| Purchase #5 | $73.83 | 12.355% | $82.9517 | $82.95 | $82.95 | $83.00 |
| Purchase #6 | $207.99 | 4.731% | $217.83 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $166.60 | 13.455% | $189.016 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,090.59 | $1,199.1190 | $1,199.12 | $1,199.15 | $1,199.10 | |