| 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 | $209.50 | 5.292% | $220.5867 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $64.51 | 4.174% | $67.2026 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $156.69 | 9.447% | $171.4925 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $66.48 | 3.574% | $68.856 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $181.47 | 7.336% | $194.7826 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $183.62 | 5.232% | $193.227 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $5.63 | 9.856% | $6.1849 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $867.90 | $922.3323 | $922.33 | $922.40 | $922.40 | |