| 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 | $201.61 | 11.565% | $224.9262 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $137.42 | 6.840% | $146.8195 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $94.45 | 11.399% | $105.2164 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $230.91 | 4.603% | $241.5388 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $161.26 | 7.494% | $173.3448 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $166.92 | 6.423% | $177.6413 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $97.71 | 8.628% | $106.1404 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $1,090.28 | $1,175.6274 | $1,175.63 | $1,175.65 | $1,175.40 | |