| 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 | $189.62 | 11.262% | $210.975 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $8.74 | 4.698% | $9.1506 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $203.86 | 8.701% | $221.5979 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $206.27 | 8.871% | $224.5682 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $151.98 | 8.536% | $164.953 | $164.95 | $164.95 | $165.00 |
| Purchase #6 | $217.45 | 3.562% | $225.1956 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $135.35 | 4.573% | $141.5396 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $1,113.27 | $1,197.9799 | $1,197.99 | $1,198.00 | $1,198.10 | |