| 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 | $198.36 | 9.788% | $217.7755 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $115.80 | 3.319% | $119.6434 | $119.64 | $119.65 | $119.60 |
| Purchase #3 | $80.63 | 12.165% | $90.4386 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $189.52 | 7.232% | $203.2261 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $47.98 | 13.120% | $54.275 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $136.27 | 13.104% | $154.1268 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $200.66 | 8.577% | $217.8706 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $969.22 | $1,057.3560 | $1,057.37 | $1,057.45 | $1,057.30 | |