| 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 | $172.46 | 13.481% | $195.7093 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $90.28 | 7.770% | $97.2948 | $97.29 | $97.30 | $97.30 |
| Purchase #3 | $20.90 | 5.238% | $21.9947 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $76.54 | 5.271% | $80.5744 | $80.57 | $80.55 | $80.60 |
| Purchase #5 | $243.27 | 10.774% | $269.4799 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $202.50 | 10.833% | $224.4368 | $224.44 | $224.45 | $224.40 |
| Purchase #7 | $130.48 | 13.302% | $147.8364 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $936.43 | $1,037.3263 | $1,037.32 | $1,037.35 | $1,037.30 | |