| 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 | $154.70 | 7.113% | $165.7038 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $200.38 | 4.458% | $209.3129 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $16.67 | 10.318% | $18.39 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $115.31 | 12.423% | $129.635 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $211.95 | 3.714% | $219.8218 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $141.30 | 6.806% | $150.9169 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $114.29 | 12.785% | $128.902 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $954.60 | $1,022.6824 | $1,022.68 | $1,022.65 | $1,022.60 | |