| 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 | $15.26 | 8.467% | $16.5521 | $16.55 | $16.55 | $16.60 |
| Purchase #2 | $173.98 | 11.584% | $194.1338 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $209.98 | 4.848% | $220.1598 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $200.91 | 10.549% | $222.104 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $146.78 | 13.678% | $166.8566 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $193.62 | 4.103% | $201.5642 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $67.82 | 3.574% | $70.2439 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $1,008.35 | $1,091.6144 | $1,091.60 | $1,091.60 | $1,091.70 | |