| 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 | $16.97 | 12.781% | $19.1389 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $163.66 | 7.177% | $175.4059 | $175.41 | $175.40 | $175.40 |
| Purchase #3 | $174.74 | 6.802% | $186.6258 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $96.63 | 7.445% | $103.8241 | $103.82 | $103.80 | $103.80 |
| Purchase #5 | $191.62 | 7.214% | $205.4435 | $205.44 | $205.45 | $205.40 |
| Purchase #6 | $99.26 | 13.777% | $112.9351 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $135.50 | 8.788% | $147.4077 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $878.38 | $950.7810 | $950.79 | $950.80 | $950.60 | |