| 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 | $175.40 | 13.220% | $198.5879 | $198.59 | $198.60 | $198.60 |
| Purchase #2 | $95.43 | 9.666% | $104.6543 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $127.31 | 6.374% | $135.4247 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $75.45 | 13.121% | $85.3498 | $85.35 | $85.35 | $85.30 |
| Purchase #5 | $222.62 | 3.290% | $229.9442 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $80.26 | 5.163% | $84.4038 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $160.39 | 10.466% | $177.1764 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $936.86 | $1,015.5411 | $1,015.53 | $1,015.55 | $1,015.50 | |