| 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 | $192.37 | 7.873% | $207.5153 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $152.49 | 4.739% | $159.7165 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $173.47 | 9.316% | $189.6305 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $213.32 | 13.176% | $241.427 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $110.37 | 4.138% | $114.9371 | $114.94 | $114.95 | $114.90 |
| Purchase #6 | $67.98 | 4.842% | $71.2716 | $71.27 | $71.25 | $71.30 |
| Purchase #7 | $171.59 | 3.284% | $177.225 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $1,081.59 | $1,161.7230 | $1,161.74 | $1,161.75 | $1,161.60 | |