| 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 | $150.83 | 12.871% | $170.2433 | $170.24 | $170.25 | $170.20 |
| Purchase #2 | $175.34 | 13.395% | $198.8268 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $80.55 | 4.403% | $84.0966 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $43.48 | 10.242% | $47.9332 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $120.29 | 12.856% | $135.7545 | $135.75 | $135.75 | $135.80 |
| Purchase #6 | $141.51 | 12.853% | $159.6983 | $159.70 | $159.70 | $159.70 |
| Purchase #7 | $223.35 | 7.518% | $240.1415 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $935.35 | $1,036.6942 | $1,036.69 | $1,036.75 | $1,036.60 | |