| 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 | $31.43 | 8.779% | $34.1892 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $198.44 | 3.784% | $205.949 | $205.95 | $205.95 | $205.90 |
| Purchase #3 | $160.99 | 9.240% | $175.8655 | $175.87 | $175.85 | $175.90 |
| Purchase #4 | $168.70 | 12.402% | $189.6222 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $39.72 | 9.230% | $43.3862 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $197.69 | 9.278% | $216.0317 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $171.89 | 3.624% | $178.1193 | $178.12 | $178.10 | $178.10 |
| 7 purchase totals = | $968.86 | $1,043.1631 | $1,043.17 | $1,043.15 | $1,043.10 | |