| 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 | $172.97 | 4.829% | $181.3227 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $6.82 | 5.493% | $7.1946 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $211.53 | 8.459% | $229.4233 | $229.42 | $229.40 | $229.40 |
| Purchase #4 | $51.92 | 11.213% | $57.7418 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $84.64 | 3.192% | $87.3417 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $121.42 | 7.395% | $130.399 | $130.40 | $130.40 | $130.40 |
| Purchase #7 | $226.55 | 13.259% | $256.5883 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $875.85 | $950.0114 | $950.00 | $950.00 | $949.90 | |