| 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 | $181.58 | 9.694% | $199.1824 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $156.96 | 5.457% | $165.5253 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $95.30 | 11.147% | $105.9231 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $132.98 | 10.414% | $146.8285 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $116.68 | 11.789% | $130.4354 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $137.49 | 8.433% | $149.0845 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $155.65 | 13.671% | $176.9289 | $176.93 | $176.95 | $176.90 |
| 7 purchase totals = | $976.64 | $1,073.9081 | $1,073.91 | $1,074.00 | $1,073.80 | |