| 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 | $179.64 | 6.276% | $190.9142 | $190.91 | $190.90 | $190.90 |
| Purchase #2 | $230.84 | 8.823% | $251.207 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $149.64 | 7.313% | $160.5832 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $145.44 | 9.794% | $159.6844 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $202.44 | 6.725% | $216.0541 | $216.05 | $216.05 | $216.10 |
| Purchase #6 | $241.45 | 9.210% | $263.6875 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $158.95 | 9.430% | $173.939 | $173.94 | $173.95 | $173.90 |
| 7 purchase totals = | $1,308.40 | $1,416.0694 | $1,416.06 | $1,416.10 | $1,416.10 | |