| 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 | $171.53 | 5.379% | $180.7566 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $31.55 | 10.170% | $34.7586 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $141.34 | 12.206% | $158.592 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $72.30 | 4.301% | $75.4096 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $180.26 | 10.577% | $199.3261 | $199.33 | $199.35 | $199.30 |
| Purchase #6 | $207.60 | 8.479% | $225.2024 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $182.33 | 3.405% | $188.5383 | $188.54 | $188.55 | $188.50 |
| 7 purchase totals = | $986.91 | $1,062.5836 | $1,062.59 | $1,062.60 | $1,062.60 | |