| 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 | $208.67 | 10.260% | $230.0795 | $230.08 | $230.10 | $230.10 |
| Purchase #2 | $121.96 | 6.385% | $129.7471 | $129.75 | $129.75 | $129.70 |
| Purchase #3 | $112.52 | 11.643% | $125.6207 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $183.37 | 3.342% | $189.4982 | $189.50 | $189.50 | $189.50 |
| Purchase #5 | $174.66 | 5.446% | $184.172 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $98.87 | 11.578% | $110.3172 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $212.87 | 7.203% | $228.203 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $1,112.92 | $1,197.6377 | $1,197.64 | $1,197.60 | $1,197.60 | |