| 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 | $171.70 | 11.672% | $191.7408 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $89.74 | 7.752% | $96.6966 | $96.70 | $96.70 | $96.70 |
| Purchase #3 | $129.32 | 6.266% | $137.4232 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $37.76 | 10.135% | $41.587 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $135.86 | 8.843% | $147.8741 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $108.85 | 9.265% | $118.935 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $16.87 | 3.651% | $17.4859 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $690.10 | $751.7426 | $751.75 | $751.75 | $751.70 | |