| 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 | $176.42 | 9.177% | $192.6101 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $82.83 | 3.552% | $85.7721 | $85.77 | $85.75 | $85.80 |
| Purchase #3 | $244.86 | 13.304% | $277.4362 | $277.44 | $277.45 | $277.40 |
| Purchase #4 | $129.48 | 6.740% | $138.207 | $138.21 | $138.20 | $138.20 |
| Purchase #5 | $112.70 | 6.547% | $120.0785 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $32.83 | 6.411% | $34.9347 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $213.40 | 12.127% | $239.279 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $992.52 | $1,088.3176 | $1,088.32 | $1,088.35 | $1,088.30 | |