| 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 | $188.44 | 4.859% | $197.5963 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $160.39 | 5.263% | $168.8313 | $168.83 | $168.85 | $168.80 |
| Purchase #3 | $229.48 | 5.291% | $241.6218 | $241.62 | $241.60 | $241.60 |
| Purchase #4 | $219.73 | 3.154% | $226.6603 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $59.59 | 4.486% | $62.2632 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $79.40 | 10.564% | $87.7878 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $82.56 | 6.783% | $88.16 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $1,019.59 | $1,072.9207 | $1,072.92 | $1,072.90 | $1,073.00 | |