| 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 | $119.54 | 13.266% | $135.3982 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $180.72 | 7.587% | $194.4312 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $178.86 | 13.235% | $202.5321 | $202.53 | $202.55 | $202.50 |
| Purchase #4 | $178.27 | 6.396% | $189.6721 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $95.35 | 7.864% | $102.8483 | $102.85 | $102.85 | $102.80 |
| Purchase #6 | $98.67 | 6.115% | $104.7037 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $90.78 | 9.748% | $99.6292 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $942.19 | $1,029.2148 | $1,029.21 | $1,029.25 | $1,029.10 | |