| 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 | $195.54 | 5.518% | $206.3299 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $216.83 | 11.550% | $241.8739 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $140.67 | 8.211% | $152.2204 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $64.38 | 6.147% | $68.3374 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $115.87 | 3.362% | $119.7655 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $77.70 | 13.374% | $88.0916 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $191.96 | 10.226% | $211.5898 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $1,002.95 | $1,088.2085 | $1,088.21 | $1,088.20 | $1,088.20 | |