| 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 | $166.83 | 13.743% | $189.7574 | $189.76 | $189.75 | $189.80 |
| Purchase #2 | $54.27 | 11.837% | $60.6939 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $189.87 | 3.835% | $197.1515 | $197.15 | $197.15 | $197.20 |
| Purchase #4 | $171.40 | 4.490% | $179.0959 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $137.88 | 13.428% | $156.3945 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $236.67 | 12.232% | $265.6195 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $34.29 | 4.723% | $35.9095 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $991.21 | $1,084.6222 | $1,084.62 | $1,084.60 | $1,084.70 | |