| 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 | $172.30 | 13.666% | $195.8465 | $195.85 | $195.85 | $195.80 |
| Purchase #2 | $38.41 | 9.820% | $42.1819 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $130.85 | 12.533% | $147.2494 | $147.25 | $147.25 | $147.20 |
| Purchase #4 | $110.85 | 3.680% | $114.9293 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $107.63 | 7.362% | $115.5537 | $115.55 | $115.55 | $115.60 |
| Purchase #6 | $92.53 | 11.220% | $102.9119 | $102.91 | $102.90 | $102.90 |
| Purchase #7 | $115.86 | 4.136% | $120.652 | $120.65 | $120.65 | $120.70 |
| 7 purchase totals = | $768.43 | $839.3247 | $839.32 | $839.35 | $839.30 | |