| 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 | $156.36 | 5.742% | $165.3382 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $229.78 | 3.783% | $238.4726 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $129.75 | 8.295% | $140.5128 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $75.29 | 5.283% | $79.2676 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $178.62 | 13.217% | $202.2282 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $96.99 | 9.398% | $106.1051 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $62.68 | 11.423% | $69.8399 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $929.47 | $1,001.7644 | $1,001.77 | $1,001.75 | $1,001.70 | |