| 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 | $181.51 | 8.560% | $197.0473 | $197.05 | $197.05 | $197.00 |
| Purchase #2 | $245.91 | 8.585% | $267.0214 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $87.58 | 12.445% | $98.4793 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $55.84 | 5.559% | $58.9441 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $38.59 | 6.670% | $41.164 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $183.82 | 9.765% | $201.77 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $8.93 | 11.443% | $9.9519 | $9.95 | $9.95 | $10.00 |
| 7 purchase totals = | $802.18 | $874.3780 | $874.37 | $874.35 | $874.40 | |