| 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 | $185.34 | 3.714% | $192.2235 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $153.78 | 8.838% | $167.3711 | $167.37 | $167.35 | $167.40 |
| Purchase #3 | $8.32 | 7.673% | $8.9584 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $68.25 | 9.275% | $74.5802 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $53.32 | 6.828% | $56.9607 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $140.47 | 3.814% | $145.8275 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $151.78 | 3.208% | $156.6491 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $761.26 | $802.5705 | $802.57 | $802.55 | $802.60 | |