| 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 | $162.26 | 11.724% | $181.2834 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $153.62 | 12.400% | $172.6689 | $172.67 | $172.65 | $172.70 |
| Purchase #3 | $107.44 | 3.489% | $111.1886 | $111.19 | $111.20 | $111.20 |
| Purchase #4 | $217.45 | 12.484% | $244.5965 | $244.60 | $244.60 | $244.60 |
| Purchase #5 | $44.48 | 10.249% | $49.0388 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $127.74 | 6.185% | $135.6407 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $180.85 | 9.313% | $197.6926 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $993.84 | $1,092.1095 | $1,092.11 | $1,092.15 | $1,092.10 | |