| 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 | $88.60 | 3.492% | $91.6939 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $239.27 | 11.304% | $266.3171 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $153.35 | 4.571% | $160.3596 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $153.92 | 5.461% | $162.3256 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $150.57 | 9.825% | $165.3635 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $195.25 | 11.402% | $217.5124 | $217.51 | $217.50 | $217.50 |
| Purchase #7 | $219.77 | 13.302% | $249.0038 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,200.73 | $1,312.5759 | $1,312.57 | $1,312.55 | $1,312.60 | |