| 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 | $165.42 | 5.479% | $174.4834 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $119.95 | 7.365% | $128.7843 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $80.40 | 6.519% | $85.6413 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $151.45 | 10.191% | $166.8843 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $170.41 | 6.196% | $180.9686 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $148.43 | 3.601% | $153.775 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $119.86 | 13.149% | $135.6204 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $955.92 | $1,026.1573 | $1,026.15 | $1,026.20 | $1,026.20 | |