| 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 | $178.34 | 6.541% | $190.0052 | $190.01 | $190.00 | $190.00 |
| Purchase #2 | $161.99 | 13.664% | $184.1243 | $184.12 | $184.10 | $184.10 |
| Purchase #3 | $74.33 | 4.582% | $77.7358 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $170.83 | 10.699% | $189.1071 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $212.28 | 10.220% | $233.975 | $233.98 | $234.00 | $234.00 |
| Purchase #6 | $114.64 | 8.349% | $124.2113 | $124.21 | $124.20 | $124.20 |
| Purchase #7 | $187.93 | 7.732% | $202.4607 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $1,100.34 | $1,201.6194 | $1,201.63 | $1,201.60 | $1,201.60 | |