| 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 | $192.70 | 6.716% | $205.6417 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $209.58 | 12.400% | $235.5679 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $181.35 | 9.132% | $197.9109 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $54.32 | 10.628% | $60.0931 | $60.09 | $60.10 | $60.10 |
| Purchase #5 | $189.55 | 5.535% | $200.0416 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $63.29 | 8.422% | $68.6203 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $166.30 | 13.761% | $189.1845 | $189.18 | $189.20 | $189.20 |
| 7 purchase totals = | $1,057.09 | $1,157.0600 | $1,157.05 | $1,157.05 | $1,157.00 | |