| 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 | $244.74 | 9.429% | $267.8165 | $267.82 | $267.80 | $267.80 |
| Purchase #2 | $172.60 | 4.378% | $180.1564 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $98.36 | 12.590% | $110.7435 | $110.74 | $110.75 | $110.70 |
| Purchase #4 | $83.95 | 9.148% | $91.6297 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $107.77 | 3.857% | $111.9267 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $196.96 | 9.835% | $216.331 | $216.33 | $216.35 | $216.30 |
| Purchase #7 | $207.27 | 6.492% | $220.726 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $1,111.65 | $1,199.3298 | $1,199.34 | $1,199.40 | $1,199.20 | |