| 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 | $142.31 | 9.744% | $156.1767 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $83.79 | 13.716% | $95.2826 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $129.34 | 9.563% | $141.7088 | $141.71 | $141.70 | $141.70 |
| Purchase #4 | $232.94 | 8.219% | $252.0853 | $252.09 | $252.10 | $252.10 |
| Purchase #5 | $126.45 | 5.312% | $133.167 | $133.17 | $133.15 | $133.20 |
| Purchase #6 | $50.35 | 7.372% | $54.0618 | $54.06 | $54.05 | $54.10 |
| Purchase #7 | $220.98 | 9.562% | $242.1101 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $986.16 | $1,074.5923 | $1,074.60 | $1,074.60 | $1,074.70 | |