| 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 | $152.68 | 10.422% | $168.5923 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $122.33 | 6.521% | $130.3071 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $144.81 | 6.114% | $153.6637 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $34.97 | 11.310% | $38.9251 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $158.63 | 11.852% | $177.4308 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $5.41 | 7.213% | $5.8002 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $182.76 | 5.518% | $192.8447 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $801.59 | $867.5639 | $867.56 | $867.60 | $867.50 | |