| 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 | $148.51 | 6.615% | $158.3339 | $158.33 | $158.35 | $158.30 |
| Purchase #2 | $41.88 | 5.344% | $44.1181 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $173.68 | 12.291% | $195.027 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $103.31 | 11.205% | $114.8859 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $220.32 | 11.567% | $245.8044 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $131.42 | 12.304% | $147.5899 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $172.58 | 8.279% | $186.8679 | $186.87 | $186.85 | $186.90 |
| 7 purchase totals = | $991.70 | $1,092.6271 | $1,092.63 | $1,092.65 | $1,092.60 | |