| 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 | $160.84 | 8.639% | $174.735 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $83.69 | 9.496% | $91.6372 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $57.37 | 11.835% | $64.1597 | $64.16 | $64.15 | $64.20 |
| Purchase #4 | $219.34 | 7.103% | $234.9197 | $234.92 | $234.90 | $234.90 |
| Purchase #5 | $232.60 | 5.271% | $244.8603 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $247.84 | 13.166% | $280.4706 | $280.47 | $280.45 | $280.50 |
| Purchase #7 | $88.34 | 8.281% | $95.6554 | $95.66 | $95.65 | $95.70 |
| 7 purchase totals = | $1,090.02 | $1,186.4379 | $1,186.45 | $1,186.40 | $1,186.50 | |