| 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 | $212.61 | 7.496% | $228.5472 | $228.55 | $228.55 | $228.50 |
| Purchase #2 | $34.43 | 7.444% | $36.993 | $36.99 | $37.00 | $37.00 |
| Purchase #3 | $176.56 | 8.168% | $190.9814 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $125.87 | 6.266% | $133.757 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $98.41 | 10.177% | $108.4252 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $120.96 | 12.150% | $135.6566 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $145.77 | 13.806% | $165.895 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $914.61 | $1,000.2554 | $1,000.27 | $1,000.30 | $1,000.30 | |