| 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 | $91.74 | 9.743% | $100.6782 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $161.30 | 5.351% | $169.9312 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $69.31 | 3.414% | $71.6762 | $71.68 | $71.70 | $71.70 |
| Purchase #4 | $225.62 | 9.331% | $246.6726 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $169.32 | 13.504% | $192.185 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $147.64 | 7.733% | $159.057 | $159.06 | $159.05 | $159.10 |
| Purchase #7 | $226.25 | 6.586% | $241.1508 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $1,091.18 | $1,181.3510 | $1,181.36 | $1,181.40 | $1,181.50 | |