| 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 | $129.37 | 9.420% | $141.5567 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $181.42 | 11.134% | $201.6193 | $201.62 | $201.60 | $201.60 |
| Purchase #3 | $152.36 | 4.828% | $159.7159 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $171.76 | 11.489% | $191.4935 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $206.53 | 8.153% | $223.3684 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $91.27 | 3.833% | $94.7684 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $141.85 | 5.220% | $149.2546 | $149.25 | $149.25 | $149.30 |
| 7 purchase totals = | $1,074.56 | $1,161.7768 | $1,161.78 | $1,161.70 | $1,161.90 | |