| 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 | $178.48 | 13.165% | $201.9769 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $21.36 | 3.462% | $22.0995 | $22.10 | $22.10 | $22.10 |
| Purchase #3 | $51.50 | 6.669% | $54.9345 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $177.83 | 7.700% | $191.5229 | $191.52 | $191.50 | $191.50 |
| Purchase #5 | $235.82 | 9.669% | $258.6214 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $93.83 | 9.765% | $102.9925 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $81.59 | 8.585% | $88.5945 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $840.41 | $920.7422 | $920.73 | $920.75 | $920.70 | |