| 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 | $92.92 | 4.789% | $97.3699 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $134.69 | 13.583% | $152.9849 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $160.25 | 9.559% | $175.5683 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $165.48 | 5.124% | $173.9592 | $173.96 | $173.95 | $174.00 |
| Purchase #5 | $179.95 | 13.309% | $203.8995 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $178.55 | 11.168% | $198.4905 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $186.45 | 12.281% | $209.3479 | $209.35 | $209.35 | $209.30 |
| 7 purchase totals = | $1,098.29 | $1,211.6202 | $1,211.62 | $1,211.60 | $1,211.70 | |