| 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 | $135.96 | 6.644% | $144.9932 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $152.86 | 8.136% | $165.2967 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $92.45 | 11.391% | $102.981 | $102.98 | $103.00 | $103.00 |
| Purchase #4 | $200.62 | 4.640% | $209.9288 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $193.67 | 8.750% | $210.6161 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $245.86 | 6.498% | $261.836 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $88.35 | 9.593% | $96.8254 | $96.83 | $96.85 | $96.80 |
| 7 purchase totals = | $1,109.77 | $1,192.4772 | $1,192.49 | $1,192.55 | $1,192.40 | |