| 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 | $165.94 | 7.465% | $178.3274 | $178.33 | $178.35 | $178.30 |
| Purchase #2 | $35.69 | 9.611% | $39.1202 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $239.56 | 7.710% | $258.0301 | $258.03 | $258.05 | $258.00 |
| Purchase #4 | $192.65 | 9.800% | $211.5297 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $161.60 | 12.582% | $181.9325 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $68.56 | 9.512% | $75.0814 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $195.53 | 7.491% | $210.1772 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $1,059.53 | $1,154.1985 | $1,154.20 | $1,154.30 | $1,154.10 | |