| 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 | $161.35 | 12.211% | $181.0524 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $85.40 | 8.180% | $92.3857 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $19.98 | 11.812% | $22.34 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $162.36 | 8.348% | $175.9138 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $156.83 | 7.379% | $168.4025 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $205.81 | 13.644% | $233.8907 | $233.89 | $233.90 | $233.90 |
| Purchase #7 | $201.99 | 7.484% | $217.1069 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $993.72 | $1,091.0920 | $1,091.09 | $1,091.10 | $1,091.10 | |