| 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 | $166.99 | 7.216% | $179.04 | $179.04 | $179.05 | $179.00 |
| Purchase #2 | $153.61 | 12.158% | $172.2859 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $44.38 | 11.671% | $49.5596 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $114.83 | 13.349% | $130.1587 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $135.91 | 7.347% | $145.8953 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $226.37 | 6.673% | $241.4757 | $241.48 | $241.50 | $241.50 |
| Purchase #7 | $151.26 | 6.146% | $160.5564 | $160.56 | $160.55 | $160.60 |
| 7 purchase totals = | $993.35 | $1,078.9716 | $1,078.99 | $1,079.00 | $1,079.10 | |