| 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 | $165.62 | 9.365% | $181.1303 | $181.13 | $181.15 | $181.10 |
| Purchase #2 | $214.58 | 12.352% | $241.0849 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $67.91 | 5.486% | $71.6355 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $156.75 | 9.482% | $171.613 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $68.56 | 3.425% | $70.9082 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $162.36 | 9.817% | $178.2989 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $214.32 | 13.827% | $243.954 | $243.95 | $243.95 | $244.00 |
| 7 purchase totals = | $1,050.10 | $1,158.6248 | $1,158.62 | $1,158.65 | $1,158.60 | |