| 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 | $176.91 | 5.653% | $186.9107 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $228.84 | 5.865% | $242.2615 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $155.90 | 5.535% | $164.5291 | $164.53 | $164.55 | $164.50 |
| Purchase #4 | $42.35 | 12.670% | $47.7157 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $19.62 | 12.302% | $22.0337 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $139.62 | 5.335% | $147.0687 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $168.71 | 12.143% | $189.1965 | $189.20 | $189.20 | $189.20 |
| 7 purchase totals = | $931.95 | $999.7159 | $999.72 | $999.70 | $999.70 | |