| 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 | $203.28 | 7.303% | $218.1255 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $227.99 | 10.673% | $252.3234 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $6.89 | 9.819% | $7.5665 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $92.90 | 12.680% | $104.6797 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $201.35 | 13.635% | $228.8041 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $43.46 | 3.250% | $44.8725 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $191.65 | 3.437% | $198.237 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $967.52 | $1,054.6087 | $1,054.61 | $1,054.60 | $1,054.60 | |