| 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 | $191.44 | 5.624% | $202.2066 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $6.39 | 7.433% | $6.865 | $6.87 | $6.85 | $6.90 |
| Purchase #3 | $62.88 | 4.837% | $65.9215 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $171.79 | 9.395% | $187.9297 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $195.34 | 13.110% | $220.9491 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $162.27 | 5.589% | $171.3393 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $36.31 | 5.724% | $38.3884 | $38.39 | $38.40 | $38.40 |
| 7 purchase totals = | $826.42 | $893.5996 | $893.61 | $893.60 | $893.50 | |