| 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 | $98.35 | 11.446% | $109.6071 | $109.61 | $109.60 | $109.60 |
| Purchase #2 | $32.89 | 3.303% | $33.9764 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $201.86 | 8.263% | $218.5397 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $188.87 | 5.275% | $198.8329 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $88.55 | 4.856% | $92.85 | $92.85 | $92.85 | $92.90 |
| Purchase #6 | $32.30 | 7.647% | $34.77 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $203.77 | 8.317% | $220.7176 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $846.59 | $909.2937 | $909.30 | $909.30 | $909.30 | |